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Topthat last about an hour with code under GNU General Public License v3.0 (GPL) (95 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
A demake of Terraria, in PICO-8!
Action
Play in browser
Hedon is an old school FPS/adventure game running on the GZDoom Engine.
Shooter
Free Cyberpunk/Retrowave FPS Adventure game
Adventure
A free online roleplaying game
Role Playing
Base-building/resource management game
Simulation
Play in browser
A multiplayer voxel RPG written in Rust inspired by games like Cube World, Zelda, Dwarf Fortress and Minecraft.
Adventure
Local Multiplayer Included!
Strategy
Play in browser
roguelike colony management in an hour
Strategy
Play in browser
An escape room mystery. Can you escape your chains before the killer strikes again?
Interactive Fiction
Play in browser
Travel to the depths of the forest to save the king.
Role Playing
Therapy Through Nightmares
Card Game
Play in browser
An eldritch mystery in a 70s funk producer estate
Adventure
A flirtatious, polyculous Game Boy adventure!
Adventure
Play in browser
Stendhal is a fun friendly and free multiplayer online adventure game with an old school feel.
Role Playing
Bhop your way out of Hell
Platformer
Play in browser
A fun & challenging platform game for Spectrum Next
Platformer
Play in browser
Hacking/punching platformer
Platformer
A sandbox city building game
Simulation
Delving the Mutagenic Dungeon
A libre Metroidvania game
Platformer
Play in browser
A sokoban game with portals and a cat
Puzzle
Play in browser
Command and upgrade your space station traveling through the vastness of space.
Simulation
Play in browser
Make sanity-altering choices to escape an insane asylum.
Interactive Fiction
Are You Ready to Flip Your Ambition?
A puzzle game about walking on sliding blocks.
Puzzle
Play in browser
Remake and reboot of the old DOS game Transarctica aka Arctic Baron
Remake of a popular game PacMan with new mechanics as a roguelike action.
Action
Indie Platformer Pixel Art Free Open Source Game
Platformer
SCP Containment Breach
Adventure
Roguelike Deckbuilder Meets Snake
Strategy
Play in browser
A historical strategy game where you lead civilization from ancient era to modern.
Strategy
Sweet Dream is a 2D hand drawn Metroid Vania where you find yourself stuck in a candy world.
Build your armored train and defend it agains the bloody Bolsheviks.
Strategy
A cousin to chess, soccer and football
Strategy
Play in browser
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