This jam is now over. It ran from 2018-08-17 03:00:00 to 2018-08-20 05:00:00. View 327 entries

To cap off summer and get our creative juices flowing again after spending so many sweltering hours laying around the house playing Nintendo Switch, we have decided to host our very first Extra Credits game design jam! 

Challenge yourself to make something small (smaller than you think!), learn something new, have fun, and maybe make some new game-dev friends :)

This game jam will run for 48 hours, starting during the weekend of August 17-19 (Friday-Sunday). However, the submission period has been set to start on Friday, August 17 at 5pm in the earliest time zone on planet Earth (UTC+14), and end on Sunday, August 19 at 5pm in the last time zone (UTC-12). This is more than enough time for everyone to find a jamming period that works for them and also have enough time to submit a game.

Ideally you should only plan on jamming for a consecutive 48-hour period of your choice (for example, if you live in San Francisco, CA, you could start your game jamming at 5pm Pacific Time on Friday and wrap up everything no later than 5pm on Sunday). HOWEVER, please do feel free to split the 48 hours up over the three-ish days that the jam submission period is open for, if that works better for your needs. Don't forget to submit your game before the jam closes!

WHAT IS THE THEME?

THE THEME IS.....


 You should also know that any genre of game will be accepted for this jam--you could make a text adventure, an RPG, a platformer, a tabletop "offline" game, or something else! 

ARE THERE RULES? YES!

  • All participants, and their games, must follow the Extra Credits Community Code of Conduct, which can be summarized as "don't be mean." Games that discuss particularly sensitive or mature content/themes should have a content warning (this is probably easiest to put in your game's text description while you're uploading it to itch.io, but you can also put it inside the game if you want).
  • Don't start creating assets for your game before the game jam starts! You don't even know what the theme is, yet. The point is to see what you can make and finish within the 48-hour/2-day time limit. 
    • And that also doesn't mean "spend 48 hours straight working on your game." Heck, don't even spend 8 hours straight. Take lots of breaks and take care of your life. We know a lot of you work jobs that have weekend shifts, and maybe you only have a few free hours--do not fret. Make something fun for yourself. Learn something new, even if you end up not wanting to submit a game, and tell us about how your jam experience went with the hashtag #extragamejam on Twitter.
  • Please don't use other people's assets or work in your game, without their permission. There are a ton of assets out there, like scripts and animations and music, that have a Creative Commons or public domain license on them--you can use those in your game if you want. Give credit to anyone who contributes to your game.
  • Accepted game formats: any format can be submitted to the game jam, including but certainly not limited to: Mac-only games, mobile-device-only games, pen-and-paper PDFs, etc. 

PRIZES?

This is an unranked game jam. Please don't worry about trying to have the best-looking or best-playing game relative to what others are doing--make something that delights YOU! There will be no formal judging or voting system.

That said: we do have a few goodies planned.

We will award a to-be-determined number of gift certificates to the Extra Credits merch store to random game jam participants (proportional to the number of submissions to the game jam), as a way of saying "thanks for playing!" You'll have the option to fill out a short  survey after the game jam ends.

Perhaps you want to spend your gift certificate on this new game jam t-shirt we just added?


We will also host a let's-play livestream with Belinda and a few other Extra Credits staff a week or so after the game jam ends, featuring some of our personal favorites from the game jam submissions. We definitely will not be able to play everyone's games on stream but we will have fun talking about some of the ones we find interesting! Due to limited resources and time, we will only be able to view and play games that are compatible with Windows or a web browser (e.g. HTML5 games) so consider publishing your game in one of these more accessible formats if you want it to be considered for the let's-play livestream.

FREQUENTLY ASKED QUESTIONS

What is a game jam?

A game jam is a creative exercise that lets you practice making a game from start to finish in a very defined, limited amount of time. Adriel Wallick, the founder of Train Jam, has described game jams as “practicing the skill of finishing.” It’s easy to come up with countless game ideas, but actually picking one and making it a reality is a worthy challenge!

Can I make a video game if I'm not great at coding? Or know how to do art? etc.

Absolutely! 

As far as game design lessons go: check out our playlist on how to make your first game which includes tips that are very relevant for game jams.

As far as game development tools go: Belinda really likes using Twine (which is a great tool especially for writers, and it lets you get right away to doing game design without as much of a learning/coding curve found in more complex software available).  Other potential options include Stencyl, Construct 2, and GameMaker,  as well as more famous programs like Unity and Unreal Engine.  Extra Credits gets a lot of questions about which program to get started with and the truth is, it doesn't really matter since different software is better suited to different types of game genres. If you have a specific type of game in mind that you want to make (e.g. a  2D platformer) but don't know where to start, you should check out this interactive quiz which will help you choose the best software to start learning.

Should I have a team?

You can, if you want to. For virtual/online game jams, we recommend no more than 3 people to a team, because it can be hard to coordinate/distribute work evenly with a bigger team when multiple time zones might be involved. If you're working with friends locally, 4 people is a safe maximum. It is also totally okay to work by yourself! If you are working with one team across multiple time zones, decide between yourselves on which time zone you want to use for the start/end of the game jam.

My skills are very specific; I'm not a generalist. Can I contribute to multiple games instead of just one game/team?

Yes, you definitely can! Some people  and some skills, like music & audio production, are very well suited for this type of collaboration. Everyone will have an opportunity to participate in the random prize drawing later, if you contributed work to a game but weren't the one who submitted it online.

How can I meet other jammers?

We have a Discord community for the benefit of any jammers who want to find collaborators, share their progress, and ask for feedback. 

Other questions?

I (Belinda) will update this page with answers to other related questions that might come in from social media or email. 

All submissions
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Browser playable (119)
·
Windows (158)
macOS (36)
Linux (28)
Android (7)

No submissions match your filter

GIF
A very short 2D stealth game where every action you take could mean your doom!
Action
squirrel, extra credits, game jam
Platformer
Play in browser
Little demo of a drawing mechanic
Action
Play in browser
The most epic quest to become the most awesomest robot there is.
Adventure
In the quest for coffee, there are no wasted seconds, each one is more essential and action packed than the last
Adventure
You play as a rogue AI defending yourself against the onslaught of the faceless humans.
Strategy
Play in browser
use the power
Puzzle
Play in browser
Somber: Rogue is a dark card game where you battle your way through a dungeon maze seeking the exit.
Card Game
Play in browser
GIF
Line up enemies to make mad combos
Action
Play in browser
Nyarlatotech - Game made for the Extra Credits Game Jam 2018
Action
Play in browser
You should not overwork yourself.
Pet the dog! Win his affection (before your opponent)!
Action
Play in browser
Jam + WarioWare + Extra Credits + All my games.
GIF
Press any key to Slam on the ground!
Action
Play in browser
GIF
Have fun blasting at an endless wave of missiles in this fast-paced, addictive, super juicy game!
Shooter
You cut aliens in space.
Action
Use the power of magnets to escape your fate!
Platformer
Immersive experience about sadness and hope.
Climb to the top
Platformer
Play in browser
Assist a warrior in defeating a dragon and bringing peace to the kingdom.
Visual Novel
A silly game about getting 1000 Awesome in the shortest time!
Play in browser
In space, no one can hear you moo
GIF
Use your surroundings on this absurd RPG style battle!
Role Playing
Play in browser
Roulette based RPG
Role Playing
One minute left...Can we win?...Time will decide our fate...
Sports
A guy tries to make the best game ever. Tries to.
Visual Novel
Play in browser
A game about falling from space, made for the Extra Credits Jam 2018
Action
Play in browser
Save aliens! Defeat space pirates!
Shooter
One boat. A couple of sailors. And a whole lot of cannon balls!
Survival
Enemy fighters are coming for you... Defend the space station Terra-01a... A GDevelop game...
Action
Play in browser
A simple top down 2D puzzler, but FAST
Action
Play in browser
Play a cute dog performing a show in this short rhythm game.
Rhythm
Fight through five rooms of enemies in this melee, bullet hell!
Fighting
Dino saves the world!
Adventure
Atmospheric walking sim
Simulation
Did someone say Nuke Barrels?! Barrel of fun and death!
Action
A game where you SWAP your gravity... Fun and creative Try it out!
Platformer
Play in browser
2D turn-based combat game.
Action
GIF
The will of the Fallen Fairy resides, they will fight until they die. #extragamejam
Action
Stare down the barrel of destiny & your sweet racecar bed, as you take on an epic afternoon to face the grand champion
Platformer
Extra Credits game jam entry
Rhythm
A story in five acts
Role Playing
Play in browser
Game Jam Rail Shooter
Shooter
Barbarian incoming! Defeat them to protect your tree, also don't forget to dodge the fireballs!
Action
Leap on the dragons back thousands of feet in the air and bring it down! Don't get knocked off!
Action
Play as the lightning fast JDE Drifter, blasting through enemies and the stars
Action
You're an astronaut. With a skateboard. Made in 30 hours for the first Extra Credits game design jam.
An atmospheric suspence in space
Interactive Fiction
GIF
Smashing, fast-paced action
Action
Play in browser
Short game for the first Extra Credits Game Design Jam
​A young star has fallen on a strange planet far from home.
A visual novel about a game show and its contestants.
Visual Novel
A quick two player dungeon crawl you can play with only a deck of cards and one die
Ant battles for all!
Card Game
Action
Play in browser
Infintie Runner Where You Move Blocks and Run(duh)
Platformer
Play in browser
The most awesome game!
Simulation
GIF
Wanna travel in time? Go for it.
Puzzle
Play in browser
A short, text based adventure that deals with some themes of existentialism. Contains minor mentions of death.
Role Playing
Play in browser
Action
Play in browser
Visual Novel
Visual Novel
Suspenseful choose your own adventure story about a dream that turns into reality
Interactive Fiction
Play in browser
A non-stop injection of pace
Action
Extra Credits Game Jam
Shooter
Approaching perfection in imperfection.
Space Mech action in an asteroid field
Action
An adventure about friendship and support!
Visual Novel
Grind as fast as you can to level up!
Action
GIF
Avoid circles and speed up time to get the best score!
Shooter
Play in browser
Grappling hook game for the EC GameJam
Platformer
Play in browser
An Fps Shooter where you are the last game on the planet. Made For The First Extra Credits GameJam
Shoot, Paint and Protect
Shooter
Play in browser
Puzzle
Play in browser
beat the most amount of zombies that you can, W A S D to move J to punch and L to dash
Fighting
Run through several short dungeons as fast as you can!
Action
A game about making the best of it.
Simulation
A text-parser game where you visit a museum.
Interactive Fiction
Play in browser
Atari-Style Space Shooter
Action
Play in browser
Created for the Extra Credits Game Jam! A top down action oriented endless shooter.
Shooter
A top-down, arena fighting game with over the top special effects.
Action
this is a python game but you need to follow the description to download the game (Python +pygame)
Run in browser
Green cube changes gravity to avoid obsticles
Platformer
Adventure
Play in browser
Extra Game Jam 2018 Submission
Shooter
Try to escape the forest before the time expires, otherwise, you will restart the day and do it all again
Play in browser
Throw paper planes into incoming waves of people: the game.
Action
Move with the rhythm to increase your score.
Rhythm
U run like. Really good. You can cut things too, but like.. why? Just run dude, you're doing that super goodly already.
Action
Harness the might of the storm to brave the dangers of the sea.
Racing
An Alien Experience
Survival
Run away from rats!
Action
Explore, collect ammo, beat the boss.
Survival
a submition for the very first extra credits game jam
Tomatoes Gonna Tomate
Shooter
Gun down bad guys on a highway!
Shooter
Play in browser
Destroy the simulation!
Action
Play in browser
A clicker game, without the clicking.
submission for extragamejam
Play in browser
Extra Credits 2018 Game Jam submission.
Shooter
Survival
Play in browser
GIF
Align the signals to save the streams
Action
Play in browser
Made for the first "Extra Credits Game Design Jam" - Fight Soldiers in a platform
Action
Explore the eternal conflict of vengeance
Adventure
Fast-Paced Space Flight Simulator
Action
A Topdown Shooter, with a Car Theme, where everything is related to your Speed.
Action
Find the ticking bomb!
Action
Play in browser
Hurl complements at your friends cause complements are awesome
CHANNEL SURFING GONE WRONG!
heads down!
Action
GIF
Do kick ups with your revolver while dodging piranhas
Made for Extra Credit's 48 hour game jam
Action
Rescue little Bulby!
Shooter
Action
A panicky game
Survival
GIF
Spaceshooter for ExtraCredits Game Jam #1
Shooter
Play in browser
A Snake clone about Tom, who doesn't let go of his memories and emotions
Play in browser
Kill your opponent before the walls kills you.
Action
Don't ever stop speeding up
Action
Play in browser
A randomly generated shooter with a focus on speed
Shooter
be creative!
Survival
Zombie waves survival action game !
Action
Help Bowtie Glasses solve the potted plant mystery!
Adventure
Play in browser
Space invade/bullet hell
Action
Play in browser
A top-down shooter
Shooter
Platformer
Play in browser
My recreation of space invaders, but with a faster pace. Made entirely using p5.js
Shooter
Play in browser
Genuinely Really Bad Video-game
Shooter
A Top-Down Twin-Stick Boss-Rush Action Game
Action
Play in browser
The townsfolk are concerned for the local lords who've been missing for months.
Adventure
Play in browser
Futuristic Game Nº004
Interactive Fiction
Play in browser
Escape before being consumed!
Action
Play in browser
A simple game in which you fly a ship and shoot other ships that try to ram you.
Action
Play in browser
Play in browser
Extra Credits Game Jam Attempt
Shooter
This is a game that lets you poorly roast 4 of H.P.Lovecraft's Great Ones. Some mild Rank Outs.
Strategy
Game Jam Submission about a Motorcycle-Sword
Action
Play in browser
An escape game where you must escape the prison
Action
Make Space Cool Again!
Shooter
Shoot 'em up, but all the enemies are (currently) turrets
Shooter
Monster Truck Mayham. The only game which unites Monster Trucks, zombies, and flying jerry cans.
Action
A complex murder mystery using just paper and a deck of playing cards.
Dodge the falling objects
For extra credits jam. made by Azsimuth&Agaton
Action
A game about catching ice creams to make the best associations of flavours and get the highest score!
Game Jam Extra Credits
Co-operative board game about getting lost in the tunnels you dug for yourself.
Be skateboard! Go right!
Platformer
In this text game, you discover a world of the Bed Monsters and something that scares even them
Play in browser
A uniquely challenging bullet hell game for newcomers to the genre and longtime veterans
Action
Play in browser
Try to survive a dungeon where the monsters move to the beat.
Rhythm
Press the spacebar as many times as you can, in 1 minute.
A quick puzzle game
Puzzle
Play in browser
Slice robots by typing!
Action
Play in browser
A game where surviving your own onslaught is the goal.
Survival
a bullet hell where your enemies are trying to send you there.
Shooter
Fast-paced jrpg where you gain new skills to take on challenges rather than grinding.
Role Playing
A game about fencing on the catwalks backstage an opera show.
Action
Overcome CARTASTROPHE at your unpaid Bostco Internship! Become Cart Manager!
Action
A game of explosive catharsis in an art museum.
Action
become the beast
Action
Fast-paced mini-game about dashing through bacteria!
Action
You've 9 lives to get as many cats on the moon as possible.
Action
Play in browser
A quick two player dungeon crawl you can play with only a deck of cards and one die
Bessie, the adorable station wagon, is out for an adventure.
Racing
A fast paced flight game
Racing
Much Sparkle, Very Groove.
Play in browser
Game made in 1hr by two student TAs in the back of an intro to game making class
Action
How long will you last in this small maze?
Survival
First-Person football!
Sports
This is a small arena game for the extra credits game jam.
Shooter
A brave cat defies barrels, rats and trafic law to reach ultimate speed!
Action
Shooter
Play in browser
Insanity Insade, the game who serch good tricks
Move through the sound. Unlock the gates that block your path.
Platformer
When you work making secret weapon, you should retire before they can escort you out
Puzzle
Control time in this fun little platformer
Platformer
an awesome explosion clicker, whats your awesome per second rating
Play in browser
A one page RPG about orcs being belligerent.
Fire pits, I mean.
Puzzle
This is a game about a man trying to protect his younger brother in a Post-apocalyptic Toronto
Interactive Fiction
Play in browser
Action
Play in browser
Super crazy intense bomb badminton, in space! Plus robots, bombs, and explosions.
Action
Made with insperation from the original Astroid game and far cry blood dragon, What can go wrong?
Action
Short the circuits to ground(low) or to source(high) to prevent an IED from exploding.
Puzzle
Play in browser
Going faster since 200456 AD
Action
Stranded in space, hungry aliens and some turrets. What are you waiting for?
Survival
an entry to the extra credits jam, our first game on itch.io!
Action
Randomized Pixel Boss Run (Top Down Shooter)
Shooter
The "Racing-While-Saving-Your-Spaceship-From-Falling-Apart" Simulator
GIF
When you're trapped between a hungry, fire-breathing dragon and exploding chickens, there's only one way out.
Action
Visual Novel
I promised a friend I'd compete for last place with his project if he uploaded it
VR shooter built as part of a 48 hour game jam!
Shooter
A Shoot-em-up by Soda Studios
Shooter
Touch puppies, get lovely! For #ExtraGameJam
How long can you last before the exams catch up to you?
Platformer
Push the ball around, avoiding obstacles and taking powerups
Play in browser
Arcade Style, Top Down, Shoot-em-Up, with a Shop
Shooter
GIF
Fight hunger, explore the jungle, and solve puzzles in this new text adventure!
Interactive Fiction
Play in browser
Fly your way through a slightly defunct magical flight school!
Racing
A flamenco-based dancing game
Rhythm
Made for the Extra Credits first Game Jam
Platformer
Short Mobil Game for Extra Credits GameJam
Visual Novel
you are a con artiste...
Play in browser
A platforming game about a time-travelling fox
My Awesome Game for the Extra Credits Game Jam
Platformer
An "Awesome per Second" themed game!
Adventure
A short autoscroller platformer
Platformer
Tabletop Tower Building Board Game
The name of the game varies!
Action
A platformer where you have to save a village from destruction with a sword.
Platformer
Short runner for the Extra Credits Game Jam
Platformer
A short silly adventure of the Galactic Foxian Empire invading a demon lord's castle!
Adventure
A fast-paced space shooter made for the Extra Credits game jam.
Action
Space Strategy RPG!
Action
Play in browser
A game I made for Extra Credits Jam
Action
Procedurely generated tower defense dungeon crawler [unfinished]
Action
Play in browser
Fight by yourself, for yourself, in this simple style side-scrolling shooter game!
Action
Play in browser
a game about patience
Play in browser
A visual novel about the service industry
Visual Novel
Play in browser
Game I did for extra credits game jam
Interactive Fiction
Play in browser
Action
Play in browser
You play as a barista trying to juggle the tasks needed to keep her job.
Interactive Fiction
Play in browser
Defend Thyself
Action
Play in browser
A 2D arcade survival shooter.
Play in browser
short rpg for Extra Credits game jam
Role Playing
A fantasy survival game
Survival
Play in browser
Interactive Fiction
Play in browser
A Gravity based action-puzzler
Puzzle
Play in browser
Silly, simple game for gamejam
Play in browser
Action
Play in browser
A game about coping with OCD, and how hard it can be to accomplish simple things.
Play in browser
An intense game about a duckling who can only move by spinning...
Action
Play in browser
4 hour game for 1 mechanic: DRIFT BOOST
Play in browser
The fastest samurai ever!!!
Adventure
Play in browser
Stay alight while fighting through an office building filled with evil televisions!
Shooter
Play in browser
Extra Credits Game Jam game
Play in browser
A short piece of interactive historical fiction inspired by the Omagh bombing
Interactive Fiction
Play in browser
Platformer
Play in browser
A short clicker game about awesomeness and ego inflation.
Play in browser
shootemup in black and white
Action
Play in browser
Don't drop the ball as you hurl it at squares for the high score
Action
Play in browser
Stay in the shadows to stay safe from the deadly light.
Puzzle
Play in browser
Create your own poem
Play in browser
AppleTV Unity competitive memory game for the Very First Extra Credits Game Jam
Puzzle
Play in browser
A game made for the EC game Jam. First game I've finished.
Platformer
Play in browser
take it slow
Interactive Fiction
Play in browser
Fight off One Awesome, Big Minotaur!!
Shooter
Play in browser
A roll & write game where you must make the best tasting pasta sauce!
Little Shmup done to learn how UE4 works
Action
Run n' shoot as a Chiken
Platformer
A "One Turn" Card Game
Oh, widdershins! The inquisitor is coming to my house! Will he find all of my witch things?
Interactive Fiction
Play in browser
Spin around one second at a time
Play in browser
A grappling hook game
For the extra credits game
Role Playing
A bunch of haunted corpse parts do deliveries for a mad scientist
Fighting Geometric Aliens in the desert as chosen ones!
Action
Defend yourself from blue dudes who want to kill you.
Action
A text blackjack game.
Card Game
Your choices are who you are. Choose wisely.
Interactive Fiction
Play in browser
An #extragamejam Project!
Role Playing
Two souls departing their ways meet one last time to remember
Interactive Fiction
Play in browser
A two-minute abstract escape room completed in RPG Maker.
A tabletop game about killing monster and getting magic items.
Made in 48hrs for extra credits jam #1
Platformer
Play in browser
extra credits game jam
Action
Rhythm Game. My first Game Jam Game.
Rhythm
Play in browser
Skip #platformer #2d
Platformer
Play in browser
Just a match 3 game, nothing special.. but it work (more or less)
Mexican-Ninja-Mecha
Platformer
Role Playing
A story about leaving one's country and heart.
A 2D Platformer
Platformer
Click on enemies while following the rhythm to beat them... Up ?
Rhythm
Play in browser