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/ Genres / Action / Alien Trilogy

Alien Trilogy

DOS - 1996
Also available on: SEGA Saturn

Alien Trilogy is a lackluster first-person shoot 'em up that is a disappointing waste of the blockbuster license.

Very loosely based on the three existing Alien movies, the game casts you as Ripley, space marine heroine who is sent with fellow marines into the colony on planet LV246 to discover why communication has been lost. Of course, the menacing Aliens are behind it, but the story thankfully takes a few twists and turns along the way - albeit not in unexpected directions.

Alien Trilogy offers about 25 levels, split into 3 parts similar to DOOM episodes. The first part take place in the colony from the movie, the second in the prison colony taken from Alien 3, and the third and final part takes place in the alien ship filled with nasty eggs that we all remember so well from the first movie.

Although released a few years after DOOM, Alien Trilogy looks and plays much more like DOOM than contemporary games like Quake or Duke Nukem 3D. The graphics are only passable - the aliens and wall textures become horrendously pixellated when you get too close, and sometimes it is difficult to distinguish scenery from objects you can interact with.

You are given an objective at the beginning of each level. These range from killing all Aliens in sight, to collecting identity tags, activating lifts, and others. However, you can finish the levels without finishing any of these objectives - just make your way to the exit and hop into the lift. This makes objectives redundant... I suppose they are there only as "additional challenges" to die-hard action gamers.

Even die-hard movie fans will find Alien Trilogy thoroughly boring. Even the Alien DOOM .WAD some fan created years ago plays much better than this average underdog that comes very close to meriting our Real Dog tag. Acclaim could have done a much better job.

If you want a fun and appropriately scary Alien game, play Sierra's superb Aliens vs. Predator series instead and leave this one alone.

Review By HOTUD

Comments and reviews

Death-King 23 Jul. 2025

I can't get this to work. It keeps telling me this app can't run on PC.

-2
zap 24 Jun. 2025

Yo Barrack, you made my day by posting that random comment.

LOL

That was so stupid in an ironically funny way. :P

-2
Ex Free Race Freak 20 May. 2025

My Other Info is that,

when AT Run with this more Speed this is " no " Problem

0
Ex Free Race Freak 20 May. 2025

When you have the Game from OGR, the Iso, this Game wont Start after Installing.

Just look on Giochi Abandonware,

all ok

0
iChore 03 Mar. 2025

I loved this game on my PS1. The authentic sounds, the music, the motion tracker going off. Just, wow! I still remember the PS1 cheat menu code. Here it is:

1G0TP1NK8C1DB00TS0N

3
GreenHamBox 07 Apr. 2023
Top comment

Alien Trilogy has been unavailable on the Zoom store since at least December 2021 according to the Wayback Machine. It seems fair to say that this is once again abandonware.

6
COSMIC DOGS 06 Nov. 2021

bBRO GO EASY ON IT ITS A HARD MOVIE TO ADAPT MATE

3
Claire 15 Sep. 2021

This is one of those old games that's probably better to play emulated. I had a working install of it but the PS1 version can be made to look a lot better, is easier to get working, and has/can have identical controls.

5
Jug 22 Feb. 2021
Top comment

For those having issues with SOUND and GAME SPEED via 19MB Version:
Sound Fix: Go to Alien Trilogy folder download, find and drag SETSOUND to DOSBOX icon. Select and configure digital audio driver, Creative Labs Sound Blaster or 100% compatible, attempt to configure sound driver automatically, hit OK, hit DONE.
Game Speed Fix: Find DOSBOX's configuration file. Find CORE=AUTO. Change to CORE=NORMAL. Save and exit.

7
DODF 11 Jan. 2021

Meh, AvP Alien trilogy anyday

-4
Cassandra 09 Oct. 2020

Can someone tell me why there is an iso that takes up 400mb and a normal one of 19mb? do i get both?

2
gundstaff 04 Jun. 2020

First you need to install the game using Fix according to the region of the game and with the cd in the tray. This is a game that to have it 100%, with music and at the right speed, you need adequate hardware but somehow it is possible to play it.

0
Rikel 01 Jun. 2020

The game does not work. When I select the option "Install Alien Trilogy" it opens the command window and it disappears but nothing happens.

2
KCI 06 Jan. 2020

I downloaded the ISO DOS version and it does not work on DosBox. It loads into DosBox, but when I start the game, it crashes after a few seconds of a blank screen. In looking ayt the package, it looks like all that is in there are tracks of a DVD. There should be something to make the tracks run I would think.

0
Duck-Meister_68 26 Nov. 2019
Top comment

Yo, Barrack WTF

8
Barrack Obama 09 May. 2019
Top comment

An ex girlfriend of mine had a vagina that looks like the face hugger in the ninth screenshot. Did the same thing too. Wish Michelle had one. A vagina that is.

11
Lord Akiss 11 Sep. 2018

Eu tive o privilégio de terminar este game no ps1, e ele realmente merece um re-work para pc, ps4 os demais... Bethesda poderia fazer isso já que comprou id Software!

1
Jimbob 15 Jul. 2018

For its time the graphics were brill it's a PS1 game people really u should not be expecting it to look good by today's standards just play and enjoy wasn't to fast enemies are meant to be fast Xenos are not snails idiots if I don't like then don't plau

3
Medieval Nerd 22 Sep. 2017

A decent play. But seriously no save game? What on earth is that about? Maybe I'm trigger happy but I ended up running out of ammo after the first 3 levels. :(

-1
ormviana 24 Mar. 2017

MAURO, the file is not "WTRILOGY.EXE" but "TRILOGY.EXE".
ok

-3
jimmy timmy 05 Jun. 2016

"good game would game again" - IGN
"10/10" - GameSpot

-1
dee eye why 22 Dec. 2015

Game's too fast. Enemies are on to you too fast. Not really a good game. Graphics are terrible, even for its time.

-8
The Fat Vegetarian 19 May. 2015

Takes forever and a day to download 18 MB...But hey, at least it'll download...

-5
doomguy21 12 Oct. 2014

I actually found myself really enjoying this game. I haven't even played or watched any other Alien games before this one. However, I think the sound might be glitched because it's all high pitched. I'm not sure if it was supposed to be that way or not, and if not I don't know how to fix it. It's still a fun and challenging game, regardless.

-1
Mauro 28 Jul. 2014

How do i make this game work?? the Wtrilogy.exe won't install nor play the game.

-1
Blake Kreilein (Critic of DOS & others) 20 Jun. 2014

"A Cult-classic is born."

-Blake Kreilein

2
L3d 22 Feb. 2014

i must download and see forth ...

-1
MrJoe1987 23 Jan. 2014

Granted, I didn't play this back in the day (no nostalgia for me), but it really is an awful game. The maps are very repetitive and way too dark (very difficult to navigate), the controls make you feel like you're not in control, and the enemies take way too many hits (if you can even hit them).

The most annoying aspect of this game, however, is the fact that you can fire your weapon and watch the projectiles float over to the target. Seriously? Why would they even think to do something like that? Remember in Aliens when the men... yes, and women... (what an imagination that James Cameron has...) of the United States Colonial Marine Corps had so much trouble hitting their targets because their bullets were too slow to keep up with the lightning reflexes of the xenomorphs? Yeah...

This was a 1996 equivalent of games like Rogue Warrior in 2009. Just not good, at all.

-5
Leitbild 13 Feb. 2013

Very often underrated! I always loved the whole Alien franchise and especially James Cameron's Aliens, what was obviously the main influence during creation of this game...

Ok, the level design is really dull sometimes (but the same problem you got on the much time later released Alien vs. Predator, and there it REALLY sucks) and also the enemy sprites look a little bit undetailed sometimes, but it's a nice action game and for people who are into Doom clones OR the Alien franchise (or, like me, into both as well) already worth a look! ;)

2
TheHacker 25 Sep. 2012

easily a great Alien game. also has one of the scariest parts in a game: when the facehugger crawls across the screen. made my skin crawl.

2
IateTheCheshireCat 05 May. 2012

Used to play it a lot. Quite atmospheric shooter.. Unfortunately, the amazing soundtrack is missing here. You shouldn't play it without music..

0
NACALAL 30 Apr. 2012

This post DooM game had THE WORST grafix for its time
Made me vomit 5x

-7

No comment nor review for this game at the moment.

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Downloads

DOS version
Game file
United Kingdom English
19 MB
ISO Version
United Kingdom English
451 MB
SEGA Saturn version
1G1R release
United Kingdom English
385 MB
Game file
United Kingdom English
France French
Spain Spanish
Italy Italian
438 MB
Beta version
United Kingdom English
France French
Spain Spanish
Italy Italian
438 MB
Game file
Germany German
386 MB
Game file
Japan Japanese
386 MB

Extras

Manual Manual 1
Extra file
DOS 7 MB English English
Fix Fix 1
Fixes for EU / US version of the game
DOS 3 MB English English
Demo Demo 2
Extra file
DOS 4 MB English English
Extra file
SEGA Saturn 70 MB Japanese Japanese

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