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Top free Downloadablewith code under zlib License (75 results)

Explore Downloadable games with code under zlib License on itch.io · Upload your Downloadable games with code under zlib License to itch.io to have them show up here.

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Arcade-style 2D firefighting action
Platformer
Silly street painting action
Simulation
3D adventure/platformer. A computer wakes you up inside a broken down facility...
Adventure
3D platformer for an old console
Platformer
A game about shooting everything, anime girls, and insane movement. Welcome to the future.
Shooter
A fun-filled new take on the casual first person arena shooter, featuring parkour, impulse boosts, and other tricks.
Action
Fast-paced one-button platformer
Platformer
VALHALLA is a science fiction FPS game that blends casual gameplay with a nostalgic touch of old-school charm.
Shooter
Conquer the galaxy by sending ships to other planets and upgrading your technology
Strategy
Mash up the DNA of veggies in the pursuit of riches!
A sim/visual novel game about loss and acceptance
Interactive Fiction
Play as an average town gate guard.
Visual Novel
falling
Platformer
collect trash on mars and have a chill time
Educational
An isometric puzzle game about moving buildings
Puzzle
Purple Martians
Platformer
Our take on clickers for this Jam, a short clicker about fire.
The duel and a race in a pagan world ruled by the Deer God.
A remake of Warcraft: Orcs & Humans
Strategy
Fast implementation of Conway's Life
An adventure game about stopping a terrifying machine
Adventure
Action platformer + match 3
Platformer
A small multiplayer game where you throw snowballs at each other on a snow-covered moon.
Action
An open-source NES platformer
Platformer
Platformer
Top-down shooter for NES, with mouse support
Shooter
A simple implementation I made for a game jam in 6 hours.
Sports
A tiny metroidvania with 1-bit graphics. Developed as an experiment.
Adventure
Mini games created with open source software
Action
Multiplayer PvP and Coop - Zombie via Steam
Shooter
Don't let cows be abducted. Defeat the alien menace!
retro arcade collectathon prototype
Learn the basic rules and basic gameplay with this app.
Strategy
World War 1 Trench Assault
Strategy
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