Games

All of the freeware on this page is unsupported by SGI.

IRIX Ports
BZFlag Download	BZFlag is a multi-player 3D-tank battle game. It's one of the most popular games ever on SGI® systems. Playable against clients on Windows®, Linux®, IRIX®, and Solaris®.
Quake 2 Download	The sequel to the world's greatest 3D shooter comes to the world's greatest 3D platform! Includes binaries for Quake 2 and several popular mods.
Quake Download	The world's greatest 3D shooter comes to the world's greatest 3D platform! Experience the world's most popular 3D shooter as it was truly meant to be on the high-end 3D graphics of SGI® workstations.
Doom Download	"Basically, Doom is an 3D arcade game where you run around in a maze... with shotguns and chainsaws. The 3D action is good enough to make some people nauseous. (If the animated gore wasn't enough.) There is a slim plot, if you care about those things." -The SGI DOOM FAQ
Freeciv Download	Freeciv is a free turn-based multiplayer strategy game, in which each player becomes the leader of a civilization, fighting to obtain the ultimate goal: to become the greatest civilization.
IndiZone Games
Hacknoid Download	"Hacknoid is based on the traditional games where you control a paddle, and try to bounce the ball to break brick on the screen. The Hacknoid difference lies primarily in its award-winning 3D playfield design!"
Battalion Download	by Andy Johnson. "Monsters, explosions, senseless destruction. You've seen the movies, you know what to do."
Connect 4 Download Play Online	by Keith Pomakis. Based on the classic game by Hasbro, Inc. written in C, and also HTML.
IKO Download	by Doug DeCarlo. Set in the interior of an icosahedron. The object is to score points by capturing vertex targets.
Open Inventor Games	The Inventor team has written several games using Open Inventor. The games took anywhere from a couple of person-days (for the maze game) and 12 person-weeks (2 people working 6 weeks for slotcar) to implement. These games require IRIX 5.2 and a machine that supports OpenGL™ (everything except for VGX(T)/GT(X)/PI).
3D Mines Download	by Martin Reddy. A 3D version of the well-known minesweeper game for the SGI platform. It offers a number of features to control the game play and the graphics complexity, as well as allowing you to rotate the board so that you can view and play the game from any angle. Full C++ source code is provided.