This jam is now over. It ran from 2020-05-04 15:00:00 to 2020-05-11 04:00:00. View 71 entries

It's the fourth biannual TweetTweetJam! Make a game in 560 characters of code.

Why 560? Because you don't always need a ton of code to make something fun. Because sometimes it's nice to scale back. But mostly because it's the length of two tweets. PICO-8 is our recommended tool, but TIC-80 and other text-based engines will work as well!

Rules:

  1. Your final game code must be 560 characters or less. This includes spaces and brackets, but doesn't include the code composing your framework or engine.
  2. No spritesheets or external art libraries allowed! All of your game art must fit into your code. Symbols such as 웃 and ★ are acceptable, as long as they work in your editor and can be included in a tweet!

If you need some inspiration, check out these pages for inspiration:

PICO-8 Tweet Games, compiled by Paul Nicholas.

TweetTweetJam Entries

TweetTweetJam 2 Entries

TweetTweetJam 3 Entries

All submissions
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Browser playable (66)
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Windows (7)
macOS (7)
Linux (6)
Android (2)

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GIF
The classic Apple ][ game of dodging and climbing -- can you beat the record?
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GIF
A tiny demake of the classic bloons flash game
Action
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GIF
like tetris, but... you know... weird
Puzzle
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GIF
An attempt to demake "Rocket League" in just 560 chars/bytes, for #TweetTweetJam 4
Sports
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Align all planets. Or don't!
Simulation
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A single tweet piano program for TweetTweetJam4
Simulation
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GIF
Avoid the lines that are closing in. Move with the arrows, retry with X. Made for TweetTweetJam6
Action
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GIF
A story of immanent fail in less than 560 chars.
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Fun little fidget game built for TweetTweetJam4
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GIF
control the global stonks market
Simulation
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GIF
How far will you go through the tunnel before crashing?
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GIF
Tiny golf game written in 560 characters for TweetTweet Jam 4
Sports
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Wander a tweet-sized garden and tend it as you like.
Simulation
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You're trapped in a labyrinth, find the exit!
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GIF
A procedurally animated platformer in a single tweet
Platformer
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Submission for Tweet Tweet jam 4
Survival
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GIF
Demaking a Familiar Fighting Franchise
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GIF
Climb stairs, jump over everything that moves, reach the top left of the building...
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Liquidream's "Ballz are Lava" in 560 chars: grab gren dots, avoid red one.
Survival
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GIF
like asteroids
Survival
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GIF
Keep your car on track and try to get as far as possible before time is over.
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A game in 560 characters of code!
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GIF
contain the spread
Shooter
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GIF
A falling sand game in less then 560 characters of code
Simulation
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GIF
For TweetTweetJam 4
Rhythm
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A tiny game of action and accuracy, written for #TweetTweetJam 4
Action
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GIF
Test your lightsaber skills with this fast paced action game!
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another perspective of regular pong
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GIF
A tiny treasure hunting game
Puzzle
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GIF
A fully playable version of tetris in two tweets.
Puzzle
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lazer beams got deadly nowadays
Simulation
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A two tweet game about friendship
Action
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GIF
Maths can be useful!
Educational
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GIF
Hit the arrows before time runs out!
Rhythm
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GIF
A dungeony-collecty-survivaly type game made in just 560 characters for TweetTweet Jam 4.
Action
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GIF
A single tweet paint program for TweetTweetJam4
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GIF
A shooter in fewer than 560 characters of source code
Shooter
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Sports
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A minimal but solid solo tic-tac-toe made in 557 chars.
Puzzle
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GIF
A simple endless runner. You have to invert gravity to skip the deadly spikes. Speed gets faster and faster.
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GIF
A <560 Character Game Made For #TweetTweetJam
Action
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Recreating the Security Access Tuner from Alien Isolation in under 560 characters
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Created for TweetTweetJam 4
Action
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GIF
tweetweetjam 4 submission
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GIF
Bounce the incoming squares by matching their color
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Pico-8 560 characters game designed for tweettweetjam-4
Puzzle
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snake in under 560 characters of code
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regular hoops created with funny number of chars
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GIF
Move your needle and pop the balloons before they reach the center.
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GIF
Jump from a floating log to another, avoid falling into the water and collect stars.
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really simple, just escape the red blocks with your mouse
Action
GIF
Test your brain multiplication speed and increase many cents your current IQ with this state-of-the-art math quiz game.
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GIF
A hectic shooting game in a single tweet
Shooter
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GIF
Move your robot left/right and avoid the deadly bouncing balls!
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GIF
"To defeat the paisley, you must become the paisley."- Midnight Oil
Puzzle
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pacifist space harrier for pico8
Shooter
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Tron style game for TweetTweetJam4
Puzzle
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GIF
proc-gen snake game for TweetTweetJam
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A Tweetcart based on the game OLDTV
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Pong for TweetTweetJam4
Sports
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GIF
Fly through the city in this Spiderman-inspired action game. How many flagpoles can you clear before going splat?
Action
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Create attraction points ad speed up you home world as much as you can
Action
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The classic Tron lightcycle game in a single tweet
Action
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An OutRun clone for TweetTweetJam 4
Racing
pico 8 game for tweet tweet jam, uses 558 characters of code
Action
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A simple typing game that fits in two tweets
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