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Topwith Mouse support with code under GNU General Public License v3.0 (GPL) (1,421 results)

Explore games with Mouse support with code under GNU General Public License v3.0 (GPL) on itch.io · Upload your games with Mouse support 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
Dig, upgrade, expand... then dig deeper!
Adventure
Play in browser
A roguelike dungeon crawler RPG that's simple to get into but hard to master!
Role Playing
A fan recreation of http://runouw.com's classic flash game based on Super Mario 64!
Platformer
Play in browser
RetroArch is a frontend for emulators, game engines and media players.
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
A demake of Terraria, in PICO-8!
Action
Play in browser
A clone of the infamous game
Educational
Play in browser
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
Train Simulator written in Godot Engine - Free for everyone
Simulation
Dungeon management and roguelike
Strategy
Hedon is an old school FPS/adventure game running on the GZDoom Engine.
Shooter
Free Cyberpunk/Retrowave FPS Adventure game
Adventure
Multiplayer RTS
Strategy
Resource-gathering & space exploration game
Simulation
Play in browser
Use your movement keys as platforms to progress
Platformer
Play in browser
Thrive
$4.99
An open source game about evolution
Simulation
A survival horror where your pursuers are pretty and plastic.
Survival
A fast-paced retro FPS inspired by SNES/Genesis era run-and-gun!
Shooter
Rogue A.I. Simulator
Strategy
An unfolding incremental game.
Simulation
Play in browser
An isometric, 2D, dark fantasy action RPG.
Role Playing
Test your Japanese Mahjong tile efficiency!
Educational
Play in browser
Sci-fi relationship simulation - can your space colony and your love survive?
Visual Novel
Race impossible staircases down and return to where you started!
Racing
A 3D puzzle game about rescuing Robots stranded in outer space.
Puzzle
Pirate and age-of-sail RPG
Role Playing
An escape room mystery. Can you escape your chains before the killer strikes again?
Interactive Fiction
Play in browser
A fake operating system interface created in Godot!
Simulation
Play in browser
A spectre is haunting the planet Earth...
Shooter
A city building simulation game
Simulation
A polynomial growth incremental game that updates with time
Play in browser
SCP Containment Breach
Adventure
Free open source racing game for Windows, OSX and Linux.
Racing
Local Multiplayer Included!
Strategy
Play in browser
[halted development]
Survival
Play in browser
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