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Topthat last about a half-hour with code under GNU General Public License v3.0 (GPL) (501 results)

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

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Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
Multiplayer RTS
Strategy
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
Planet and terraforming simulation game
Simulation
Play in browser
Sci-fi relationship simulation - can your space colony and your love survive?
Visual Novel
A puzzle game featuring romance, explosions, and daytime television.
Puzzle
Play in browser
An unfolding incremental game.
Simulation
Play in browser
A 3D puzzle game about rescuing Robots stranded in outer space.
Puzzle
Naev is a 2d action/rpg space game that combines elements from the action, rpg and simulation genres.
Action
Interactive Fiction
A pixelized top-down mega sandbox. Play or create solo / cooperative survival, team battle, and more !
Survival
Rogue A.I. Simulator
Strategy
[halted development]
Survival
Play in browser
Discover the mysteries of Town and help Duckson in his quest to become a real Duck Knight!
Adventure
A game written in x86 Assembly.
True glitch horror; can you escape the digital clutches of the afflicted before your untimely deletion?
Survival
Memory is a sacred meat that's drying all the time
Adventure
Play in browser
An homage to "one of the worst games ever made" This N64 port proves that things are just better in VR.
Simulation
Roguelite RPG with loot, classes and companions.
Role Playing
Play in browser
A simple text adventure about surviving the wasteland
Survival
Play in browser
A Dating Sim where you date Temmies from Undertale
Visual Novel
The eyes are the windows to the soul.
Adventure
A polynomial growth incremental game that updates with time
Play in browser
Wake up in a dark and lonely world with the only company of a child in search of her saving light.
Adventure
Escape and win a big prize... in real life! - Android and Linux: FREE
Adventure
What kind of a dad and farmer will you be?
Visual Novel
Open-source Hollow Knight reimplementation via SPD engine.
Adventure
Putting the role-playing back into the role-playing game.
Role Playing
The Questions are Ridiculous; the Answers are Serious.
Puzzle
Play in browser
A tic-tac-toe within a tic-tac-toe
Puzzle
Play in browser
A personality quiz where we discover YOU.
Interactive Fiction
Play in browser
A remaster of the third CD-i Zelda game for PC!
Role Playing
An interactive fiction dark game about not giving up.
Interactive Fiction
Graduate as a witch's familiar alongside a host of other colorful cats
Visual Novel
Play in browser
A short horror game made for Go Godot Jam 3
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