Conservative source port

A game of lonely space adventure

Open source first person shooter

A free first person shooter for Mac, PC and Linux

Explore great pyramid

A re-implementation of Jazz Jackrabbit 2

Free agile arena shooter

Typing challenge featuring Tux

Fun retro platformer & game creator

First-person arena shooter

Aliens Eradication Total Conversion 2.0

A nostalgic side-action adventure game

Aliens vs Humans, First Person Shooter game with elements of Real Time Strategy

Impossible spaces puzzle platformer

Multiplayer action game where you control small and nimble humanoids

Custom Minecraft Launcher to easily manage multiple Minecraft installations at once

High-Powered Action Rescue in a Toy Store Gone Mad!

First-person objective shooter

Enhanced source port of Doom, Heretic, and Hexen

Fast arcade first person shooter

Free and open-source Quake 3 based engine

First-person-shooter game

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

An alien lands in a kindergarten where the children quickly turn hostile

Old-school minimalist FPS

Fast paced, first person strategy game

Modern cross-platform port of the Descent engine

3D Lightcycle Game

Wing of Madoola reimplementation

Brick-breaking game with pretty graphics