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Top donatedthat last about an hour with code under GNU General Public License v3.0 (GPL) (23 results)

Explore games that last about an hour with code under GNU General Public License v3.0 (GPL) on itch.io · Upload your games that last about an hour with code under GNU General Public License v3.0 (GPL) to itch.io to have them show up here.

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An open source turn based strategy game.
WesnothVerified Account
Strategy
Free Cyberpunk/Retrowave FPS Adventure game
Adventure
A fun & challenging platform game for Spectrum Next
Platformer
Play in browser
Base-building/resource management game
Simulation
Play in browser
A flirtatious, polyculous Game Boy adventure!
Adventure
Play in browser
A delirious spell-binding game
Strategy
An eldritch mystery in a 70s funk producer estate
Adventure
SCP Containment Breach
Adventure
Remake and reboot of the old DOS game Transarctica aka Arctic Baron
A roguelike about digging.
Role Playing
Play in browser
Therapy Through Nightmares
Card Game
Play in browser
A point and click adventure about a man just trying to get to table tennis.
Adventure
Hacking/punching platformer
Platformer
A sandbox city building game
Simulation
It's free, but you can haggle!
Card Game
An escape room mystery. Can you escape your chains before the killer strikes again?
Interactive Fiction
Play in browser
A sokoban game with portals and a cat
Puzzle
Play in browser
Life is like a maze! It's full of bunnies... and surprises!
Puzzle
Customize your planet in this SimEarth-inspired game
Simulation
Roguelike with random enemy generation
Action
Dynamic post-apocalyptic shooter with time manipulation mechanism
Shooter
Defend the ever-important datastream from endless hordes of invaders, using a plethora of turrets and structures.
Strategy
be your truest self. forget the haters.
Visual Novel
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