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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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New & popular free Actiontagged Open Source Page 7 (403 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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Try to dodge the bullets until you die.
3D third-person roguelite prototype
Action
Play in browser
A flappy bird-like game created in pico-8
Action
Play in browser
Withstand waves of asteroids and enemy ships in this cosmic shooter. Gather power-ups and improve your high score!
Action
Endless world, endless fun! An interesting game designed for everyone.
Adventure
A new italian indie horror game.
Action
You have entered the Demonzone. Now, guard yourself for true!
Action
A game of collection and deception
Action
Shoot 'Em Up inspired by Pang. Shoot your way to the top and find your place in the world rankings!
Action
Play in browser
An open-world adventure roguelike about traversing an endless number of randomly generated levels
Action
This is my first game hope you like it :D
Play in browser
An Inconvenient Situation
Action
Play in browser
ASCII game about fencing, looting, and dying. Mostly dying.
Action
Chaotic ping pong shooter
Shooter
Play in browser
Top down shooter where you debug a circuit board
Shooter
2d pixel art shooter
Action
Robot space bugs!
Action
Play in browser
Hover a pixel through your own pixel art!
Action
Play in browser
An homage to the arcade game "Qix"
Action
Play in browser
Kind of like Space Invaders
Action
Play in browser
2d top-down action roguelike where you fight agains room
Action
Play in browser
Simple SHMUP made in Livecode
Action
4KB Typing Infinite Runner
Survival
Play in browser
A mini game about a Deer on a Treadmill
Action
The most dangerous WiFi catching you've ever done!
Action
Ludum Dare 49 game about hunters, wolves and shapeshifting randomly.
Action
Play in browser
Kill 4 boss with their own weapon
Action
Play in browser
Ultra-fast flashy 2D tower climber
Platformer
Fast-paced, action hack-&-slash game in isometric pespective.
Action
Play in browser
Twin Stick, Hacker, Password, Puzzle, Godot, Game Jam
Action
Open Source C++ Game
Action
A metroidvania platformer about a spider
Action
A simple space shooter game made with N88-Basic
Action
A homebrew Game Boy Advance game made for GBA Jam 2021.
Shooter
Airdrop into an enemy stronghold, recover stolen intelligence and technology. Fight your way out.
Platformer
Play in browser
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