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New & popularwith code under GNU General Public License v3.0 (GPL) tagged Difficult (71 results)

Explore games with code under GNU General Public License v3.0 (GPL) tagged Difficult on itch.io · 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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Open-source 2D platformer made in Unreal Engine 5 using only Blueprints.
Platformer
A roguelike dungeon crawler RPG that's simple to get into but hard to master!
Role Playing
A side-scroller based on good ol' Flappy Bird.
Action
Play in browser
A Chess Variant
Strategy
Play in browser
Become a Tomato God!
Platformer
Play in browser
Run, jump, avoid dangers and don't forget to collect coins!
Platformer
Play in browser
Juego de Plataformas
Platformer
Flopping fish parkour!
Adventure
Play in browser
A new spin on the classic 2D platformer genre!
Platformer
Guess words
Strategy
Play in browser
A top-down enemy grinder using primarily cold weapons
Action
The action-arcade game with spells and somersaults!
Action
0x00000000
Platformer
Help! My adventurers are terrible and will be not be able to defeat the dragon!
Strategy
Play in browser
Little jam platformer.
Platformer
A difficult mini platformer metroidvania
Platformer
Blast your way through an abandoned space station in this quake engine FPS
Shooter
Occult difficult word building puzzle
Puzzle
Silence the shrine.
Action
This a port of Matthias Falk's UPWARD for the Playdate handheld!
Platformer
A Mind-Bending Puzzler!
Puzzle
Play in browser
This game is basically a typical runner, but has an interesting collision system, many characters and cool abilities.
Platformer
Complex Factory Builder Sandbox
Simulation
A small endless top-down shooter game that uses Cli-Ché terms to upgrade your gear!
Shooter
Play in browser
Rage shooter game
Shooter
Play in browser
a top down action packed mashup of everything i could think of
Action
Delay the inevitable to reach home safely
Action
Play in browser
Climb a mountain and die...
Platformer
Play in browser
Decipher the word in the shortest amount of time possible
Puzzle
A game where you must follow the line with a color by moving within a correct color.
Rhythm
Play in browser
A scuffed civilisation-building game, made as my first Pygame project.
Simulation
A hard-as-nails platforming collectathon!
Platformer
Play in browser
Platformer
Help Gray escape from the clutches of the Color Spheres in this precision-based movement game!
Adventure
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