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Action

Featuring fast-paced gameplay, combat mechanics, and challenges that test reflexes and coordination. Often involving physical confrontations, weapon usage, and strategic maneuvers to overcome opponents or obstacles.

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Top selling Actionwith code under GNU General Public License v3.0 (GPL) (51 results)

Explore Action games with code under GNU General Public License v3.0 (GPL) on itch.io. Featuring fast-paced gameplay, combat mechanics, and challenges that test reflexes and coordination. Often involving phy · Upload your games 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 game about evolution
Simulation
A fast-paced retro FPS inspired by SNES/Genesis era run-and-gun!
Shooter
A go kart racing game featuring Tux & Friends
Action
An art game where you play as an immigrant and must overcome the hardships of crossing the border.
Action
A spectre is haunting the planet Earth...
Shooter
Fight your coworkers to leave on time!
Fighting
Play in browser
Open-source Hollow Knight reimplementation via SPD engine.
Adventure
A one-button game of jump timing for the Commodore 64
Action
Play in browser
Retro Inspired Action Platformer, run and gun down the alein robot invasion!
Platformer
There's a rumble in the chowk! Fight off as many goondas as you can!
Action
Remake and reboot of the old DOS game Transarctica aka Arctic Baron
Play as a skeleton and fight through a dundeon in this retro rogue-superlite.
Action
Play in browser
Astral Arcade
Action
Remake of the C64 game
Action
A fast-paced rhythm game that uses your own music! Also open-source!
Action
Complete ARPG of a catgirl and her cat
Adventure
Can you last forever?
Action
Play in browser
One soda can make a difference
Action
Play in browser
Ultra-fast flashy 2D tower climber
Platformer
Life is like a maze! It's full of bunnies... and surprises!
Puzzle
Arcade game demonstrating layers of complexity affecting game feel.
Action
Win a war by saving lives
Action
Protect the dumb AI
Action
Shoot to kill, but also shoot to move. Zip around the arena using your recoil in this top-down shooter.
Action
a game about balance, concentration and strategy with abstract graphics
Shooter
2D girl in a 3D world! Wonderful adventures of a pink-haired anime protagonist!
Action
A fun 3D run-and-gun
Action
A game about a vampire DIO and his stand The World. With fully working 3d time stop
Action
A bomb 'em up roguelike
Action
Play in browser
Repeatinig timeline battle against foes beneath the ice
Action
Play in browser
Save the earth from an Alien Invasion in this Game Boy game.
Action
Play in browser
Tool assisted speedrun-inspired platformer
Action
AtomBlitz : Infinite Space Impact
Action
Small arcade game for IMS Jam Jam Revolution
Action
Play in browser
Action
Play in browser
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