Ultimate Doom is an expansion pack based on the popular game, Doom. With over nine new levels, Ultimate Doom is designed to bring you more of what you loved about the original Doom: lots of demons and undead marines. Choose your mode of gameplay, whether it be single-player fun, or network mayhem, as you and up to four friends can duke it out online.

For more information on weapons, monsters, items, visit the <a href="" target=_blank>Neoseeker Doom Portal</a>


The game is a shooter, so, the player has to shoot every enemy that is attacking him. He has also to find keys for opening specific doors and he has also to activate switchs for making his environment change (a lift coming down, a wall that is an hidden door, etc.).


  • Face off against cyber-organic mongrels, stampeding demons and ruthless, undead Marines.
  • Take down the hell scum with an array of weapons, including chain guns, plasma guns and rocket launchers.
  • Blast to freedom through artistically rendered environments and totally immersive sound effects.

Hardware Requirements

<li type="square">386 processor operating at a minimum of 33MHz or any Pentium® /Athlon® processors
<li type="square">Windows 95/98/ME/2000 operating system
<li type="square">8 MB RAM
<li type="square">20MB of uncompressed hard disk space
<li type="square">100MB of free hard drive space for the Windows swap file
<li type="square">A 100% Windows® 95/98/ME/2000-compatible computer system including compatible 32-bit drivers for video card, sound card and input devices
<li type="square">A 100% Windows® 95/98/ME/2000-compatible true 16-bit sound card and drivers
<li type="square">100% Windows® 95/98/ME/2000-compatible mouse and driver
<li type="square">100% Windows® 95/98/ME/2000-compatible keyboard

Official URL

Official Site
Cryonicstate and 26 others own Ultimate Doom
Jul 17, 13 4:12pm
added a cheat
Abyss Raider and 12 others played Ultimate Doom
Nov 09, 11 2:55am

Millions of hours of sleep lost, thousands of keyboards smashed, hundreds of days of...

Oct 02, 09 2:43pm
added a cheat
May 31, 09 10:50pm
do i really have to say anything about this game? the greatest classic ever besides wolfenstein. UltimateDoom PC
Feb 12, 09 3:27pm

If Doom wasn't existing, you wouldn't play FPS today
It's perhaps not true as...

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1 want | 27 own | 13 completed
9.5 / 10