Fast, faithful Classic DOOM action — solo or online

A puzzle game

Movie realism first-person-shooter

Classic overhead run-and-gun game

Space shoot 'em up game.

Experience Diablo and Hellfire anew

Free agile arena shooter

The Free and Fast Arena Shooter

Explore great pyramid

Open source first person shooter

Fast paced 3D first person shooter

First-person objective shooter

Tactical first person shooter with action movie elements

Classic arena first person shooter

A jump-and-run game starring Tux the Penguin

An old-school 2D platform game

Fun retro platformer & game creator

A 3D first person tank battle game

A nostalgic side-action adventure game

Free and open-source Quake 3 based engine

A fun filled scrolling game with battle tanks

Conservative source port

A re-implementation of Jazz Jackrabbit 2

Custom Minecraft Launcher to easily manage multiple Minecraft installations at once

2D Adventure Platform Game

First-person arena shooter

A Quake mod based on the retro shooter SPRAWL

Lemmings-like game with puzzles, editor, multiplayer

Jump 'n run game made in the spirit of old classic platformers

A colorful freeware fun shooter