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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 donated Actiontagged Open Source (39 results)

Explore Action games tagged Open Source on itch.io · Upload your games to itch.io to have them show up here.

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Send dinosaur eggs to the future before a meteor hits the Earth!
Action
A go kart racing game featuring Tux & Friends
Action
An open source space fighter pilot game
Shooter
High-powered action rescue in a toy store gone mad!
Action
Classic overhead run-and-gun game
Shooter
A simple pong game with accompanying tutorials and source code
Action
What if Breakout was the only arcade game people could make? An open-source game, written entirely on a live stream.
Action
A retro style zombies shooter with cool isometric pixel art
Action
Cowboys in space
Action
Don't become Sidewalk Sushi! An arcade classic for the ZX Spectrum Next
Action
Blokka-blokka-blokka! Classic maze munching with a four sided theme.
Action
Open-source Hollow Knight reimplementation via SPD engine.
Adventure
A fun 2D retro platformer inspired by Sonic games and a game creation system that lets you unleash your creativity!
Platformer
A game about shooting everything, anime girls, and insane movement. Welcome to the future.
Shooter
The epic saga of Horses vs. Santa
Action
A new Atari Lynx game created for the LynxJam 2023
Dr. LudosVerified Account
Action
Astral Arcade
Action
A fast-paced rhythm game that uses your own music! Also open-source!
Action
Arcade game local multi-player
Action
Ultra-fast flashy 2D tower climber
Platformer
Win a war by saving lives
Action
An open source Godot Engine game!
Action
a game about balance, concentration and strategy with abstract graphics
Shooter
A first person hack and slash in an endless dungeon
Action
A metroidvania platformer about a spider
Action
Retro game, Pilot a UFO, Abduct cows, Fight the Army!
Action
Play in browser
Action
Play in browser
Action
ASCII game about fencing, looting, and dying. Mostly dying.
Action
Top down shooter where you debug a circuit board
Shooter
Open world space fantasy capitalism simulator
Action
Play in browser
settle arguments over a quick game of 'hit the thing into the thing'
Action
Play in browser
A retro action-RPG for the WASM-4 fantasy console
Action
Play in browser
Future soccer againt your past self(s)!
Dr. LudosVerified Account
Action
Shoot the robot virus
Shooter
Play in browser
A simple 2d top down bullet hell
Action
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