Old school multiplayer RPG

Fan-made remaster of Sonic 3&K

Classic arena first person shooter

Celeste 64: Fragments of the Mountain

A short game on fixing java bugs

Futuristic strategy game

EDuke32 is an awesome, free homebrew game engine

A turn-based strategy game with a high fantasy theme

A Free/Libre and Open Source Software Qt based Minesweeper game

Speedrun your way through 10 levels using save states!

Bullet hell shoot 'em up game set in the Tōhō universe

Track down the Bully Bee and get your knapsack back!

Tank digging battle game

A remake of the platform game

Interpreter for numerous adventure games and role-playing games

Flood the board

Liminal Cat Horror

First-person shooter with agile gameplay and built-in editor

Funny turn-based artillery game, featuring fighting Hedgehogs!

Augustus is an open source re-implementation of Caesar III with changes to gameplay

Develop your civilization from humble roots to a global empire

Multi-instance Minecraft launcher

A Retro Engine v5 launcher

Classic instrument based rhythm game

Play your favorite Third Impact game on Linux

Go Board Game

2D motocross platform game

Minecraft seed finder and map viewer

A modern Linux port of the "metroidvania" game Hydra Castle Labyrinth

Local and p2p chess