Top games with code under GNU General Public License v3.0 (GPL) tagged Difficult

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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Shattered Pixel Dungeon

In bundle

A roguelike dungeon crawler RPG that's simple to get into but hard to master!

Shattered Pixel

Role Playing

Fire & Fondness 2

A puzzle game featuring romance, explosions, and daytime television.

JohnGabrielUK

Puzzle

Play in browser

Techmaniac

A hard-as-nails platforming collectathon!

JohnGabrielUK

Platformer

Play in browser

Last Minute Slime Session

Help! My adventurers are terrible and will be not be able to defeat the dragon!

We are making video games

Strategy

Play in browser

Hijinx: Enhanced Edition

A game of pure platforming.

JohnGabrielUK

Platformer

UPWARD for Playdate

This a port of Matthias Falk's UPWARD for the Playdate handheld!

Platformer

Adventure

Play in browser

teralite

a top down action packed mashup of everything i could think of

NonGMOTrash

Action

GIF

Parallel Universe

Yin and yang platformer with hidden landscapes.

VEXED

Platformer

Play in browser

Octogone

A high speed 2D platformer movement shooter

HoiBro

Platformer

Hijinx: A Christmas Caper

An advent-ure!

JohnGabrielUK

Platformer

The Last Stand

Survive Ragnarok with a ballista and traps!

Brain Motion Games Studio

Strategy

Play in browser

Turnt Ninja

A fast-paced rhythm game that uses your own music! Also open-source!

PTRK Studios

Action

Hogruta

Climb a mountain and die...

ZupaJul

Platformer

Play in browser

BriZide

A racing game that defies gravity and time.

Marvin Thiel

Racing

Codroids

A puzzle game about synchornized movement.

Puzzle

Platformer

shoot to move. shoot to kill.

CookieJar

Action

Play in browser

SuperBoats 2

superboats returns! a challenging, uncomplicated arcade battle

PetaPhaser

Action

Super Noob Parkour

Run, jump, avoid dangers and don't forget to collect coins!

Dmitry Mozgin

Platformer

Play in browser

Chaos Airlines

A Mind-Bending Puzzler!

hw2007

Puzzle

Play in browser

Cubic Jumping

Simple speedrun rage platformer with an abstract style

Platformer

A 3D puzzle game

Puzzle

A side-scroller based on good ol' Flappy Bird.

tamanegicode

Action

Play in browser

Crumbling Words

Occult difficult word building puzzle

Thunder Perfect Witchcraft

Puzzle

Bjørnstigen

Narrative ASCII precision platformer.

Thunder Perfect Witchcraft

Platformer

Blackout

A simple horror game

C1PH3R Dev

Time To Change

A top-down enemy grinder using primarily cold weapons

ywstudi0

Action

4 Windows

A Game where you play 4 games at once.

timmmmmb

Play in browser

Light the Darkness

Light The Darkness, keep foes away.

KliktrixStudios

One-way

A tale of difficult paths.

jean-morgane

Action

Play in browser

Xun's Pixel Dungeon

A traditional roguelike dungeon crawler RPG that's simple to get into but hard to master.

X_U_N

Adventure

TAJS Beta

1€

This game is basically a typical runner, but has an interesting collision system, many characters and cool abilities.

Pudays

Platformer

Colorful

Minimalistic 2D shooter

suve

Action

Misfire

A shooter where firing is often your biggest mistake

001 STUDIOS

Shooter

Play in browser

BombUp!

BEST GAME 1º CFGS DEVELOPER - ENTI UB DEMODAY 2025 AWARD

SSStudio

Platformer

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TopGamesGamesToolsGame assetsComicsBooksPhysical gamesAlbums & soundtracksGame modsEverything elsewith code under GNU General Public License v3.0 (GPL) tagged Difficult (82 results)

New itch.io is now on YouTube!

Top
Games Tools Game assets Comics Books Physical games Albums & soundtracks Game mods Everything else
with code under GNU General Public License v3.0 (GPL) tagged Difficult (82 results)