This jam is now over. It ran from 2021-11-19 18:00:00 to 2021-11-28 22:00:00. View 30 entries

Discord server at https://discord.gg/F33HJ3e

(-I-) WHAT DO WE WANT TO DO?

GAMES NEEDING JUST ONE BUTTON TO BE PLAYED!!!

(-II-) WHY DO WE WANT TO DO THEM?

1. BECAUSE IT'S FUN

2. BECAUSE THOSE GAMES WILL BE ACCESSIBLE TO MANY PEOPLE

3. BECAUSE IT'S A REAL CHALLENGE AND A GLORIOUS ONE

4. JUST BECAUSE

(-III-) DO WE WANT TO FOLLOW RULES?

ONE RULE TO BIND THEM ALL: ONE BUTTON TO PLAY, AS IN "ONLY ONE BUTTON". It's NOT left, right, up, down "and" one action button. It's NOT mouse and one button. It's litteraly JUST ONE button. I guess you got it by now.

Note : of course you may offer "synonyms" for the same action, and offer the possibility to play with... either a controller, a mouse or the keyboard. As long as there is only one action involved, that's fine!

(-IV-) IS THERE A THEME?

THREE WORDS are given:

INFLUENCE

COUNTER

MEMORY

You may use one or several of them to inspire you. If you don't, that's fine too.

(-V-) CAN WE GO FURTHER?

COS' WE'RE MAD AND/OR AWESOME!!!

WELL, YOU CAN... By following those optional guidelines:

A. Even the menus of your game can be used with only one button (come on, you can do it!).

B. Your game has good contrast and can be used by colorblind people.

C. There's almost no text in your game, to make it playable by people from all over the world!

D. It's possible to play your game online. (it could have an online and an offline version)

E. There's a MuLTIPLaYeR mode in your game!!!!!! Coop or versus... as long as it's one button per player.

F. The game has difficulty settings! One button games can be really easy to play or very challenging. It's up to you! But if there's a way to customize the difficulty level, it's even better.

G. Any new rule or guideline you may add to make your game easily playable. You may want to browse the wonderful "game accessibility guidelines" website here: http://gameaccessibilityguidelines.com/

(-VI-) THANKS

Yeah, thank you for considering a participation in this game jam!

GO, PEOPLE, AND MAKE WORTHY GAMES. And unworthy ones, too. It's still a good way to learn.

--- Feldo GAMES 4 OWL

GAMES 4 OWL

Contact : I'll answer questions on itch.io, on twitter at @asaurat or on Discord at https://discord.gg/F33HJ3e

Submissions(30)

All submissions
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Browser playable (11)
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Windows (17)
macOS (3)
Linux (5)
Android (1)

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Become a pilot of the spaceship, gain score and try to survive in the system which is full of death
Adventure
You are an employee of a big company in the 60s, test the new robots that will be sold soon to all good people.
Puzzle
Play in browser
A one button rhythm game for the 1-Button Jam 2021
Action
Play in browser
He was turned into a bubble. And now he is furious. ​Press "A" to play.
A simple one button puzzle game made for the OneButtonJam2021. Made with a custom cpp engine (Envari)
Puzzle
Play in browser
run for your life
Platformer
Play in browser
SPACE BAR TO SHOOT
Sports
Samurai Counter Game
Action
Made for the 1-Button 2021 Game Jam!!
Educational
One button you fight
Este juego fue creado para la One Button JAM 2021
Fighting
new version of Pengo and Tank games
Action
Play in browser
Game created for One Button Jam 2021
A one-minute, one-button game
Play in browser
short lil rage game
Play in browser
unfinished, one button game jam
Platformer
Puzzle
Play in browser
Choose the best creature to scare your customer and succeed with the experience.
Versus mining game
Fighting
Play in browser
A level-based, one-button platformer that involves navigating through diverse challenges and obstacles
Platformer
Puzzle
Play in browser
Play in browser
A work in progress fighting prototype in which you just use the spacebar.
Fighting
Made for https://itch.io/jam/1-button-jam-2021
Simulation