This jam is now over. It ran from 2025-09-29 09:00:00 to 2025-10-13 22:59:59. View 54 entries

This Jam page is for University of Portsmouth students taking the Game Development module.

Please submit your entry for Game Jam 1: One-Button Hyper Casual Game here!

To submit your game, you first need to create a Project Page on Itch and publish it. Once you've done this, you can add your project to the Jam.

Any questions please let your lecturers know via email!

Submissions(52)

All submissions
·
Browser playable (8)
·
Windows (26)
macOS (1)

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A one-button hyper casual game about a knight that has to dodge cannonballs for as long as he can before he perishes.
Adventure
Fireball rhythm game
Rhythm
2D running
Platformer
Progressively weirder fishing game
Simulation
A Simple Task
Survival
one button hyper casual game. WHY BE BIRD WHEN YOU CAN BE BEAR ?
Adventure
Organise boxes by pressing A.
Puzzle
Cozy, one-button, hyper-casual harvesting sim
Simulation
SquashGangStudios
Educational
Shark jumping
Platformer
It's a horror rhithim game where you will need to survive fighting with a creature in the dark.
Rhythm
Mash as quick as you can to defeat deadly evils.
This is a knockoff jetpack joyride game where you play as a flying shark in an scp lab.
Platformer
Scary Hostile Random Oscillating Obstacle Mushrooms
Explore the nebula and avoid all Asteroids coming your way
Action
One button endless platformer
Platformer
battle against bugs to rule the backyard
welcome to clowntown.
Shooter
One Button; shine torch in directions to destroy crystal miners (incomplete)
One-button slingshot game - try to get a bullseye!
Play in browser
Play in browser
One button hyper casual game
Rhythm
Play in browser
Cookie clicker inspired game for ONE BUTTON Game Jam
Fighting
Defend the planet from danger
Action
Play in browser
A puppy rides a motorcycle across the sky of a sunsetting city, collecting golden bones!
Frog dance when click. Dance move count go up. Also, you can change its hat.
GameJam For Portsmouth University
Simulation
By Daniel James Adam and Ryan Billinghurst
Play in browser
float like a kitten and sting like a flee
Action
Play in browser
Platformer
Play in browser
One button press project
Try get the highest score and try not to roll double ones (snake eyes)!
One button *gambling*
Simulation
consume planets... or die!
Games Design one button game (attempt)
Rhythm
essentially connect four but the one input is the mic
Strategy