The game uses a side-scrolling perspective, with Ripley moving through prison corridors, rooms, and industrial areas while completing rescue and purge objectives. Players jump, shoot, and switch weapons to handle waves of aliens, and many stages require clearing specific areas or reaching mission goals before advancing. Careful movement and map awareness are important because enemies can appear quickly and resources are limited.
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PC Keyboard
Game Button
↑
UP
↓
DOWN
←
LEFT
→
RIGHT
Z
A
X
B
A
Y
S
X
Q
L
W
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Enter
START
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SELECT
Ellen Ripley
The protagonist who carries out rescue and combat missions inside the prison facility.
Xenomorph
The main alien enemy, appearing throughout the facility as the primary threat.
Learn the layout early and avoid wasting ammo on enemies you can bypass. Keep moving in open spaces, and use narrow corridors to control enemy approach. When rescue targets are nearby, prioritize mission objectives over prolonged fighting to reduce risk and time loss.
No cheats or unlockables available
Tips and tricks
Conserve ammunition for mandatory fights and bosses.
Tips and tricks
Check room entrances before rushing in.
Tips and tricks
Use distance and terrain to avoid being surrounded.
User Reviews
A strong movie atmosphere with constant pressure.
User Reviews
Tough controls, but the objective-based stages add structure.
User Reviews
Impressive tension for a handheld action game.
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About Alien 3
Alien 3 is a 1985 Game Gear action, sci-fi, side-scrolling, survival game, developed by Probe Software and published by Acclaim Entertainment. Alien 3 is a side-scrolling action game developed by Probe Software and published by Acclaim Entertainment, based on the film of the same name. Players control Ellen Ripley as she searches the Fiorina 161 prison complex, rescues survivors, and fights Xenomorphs. It is remembered for its tense atmosphere, mission-driven structure, and survival-oriented… You can play Alien 3 instantly in your browser at https://classicemu.com — no downloads or installation required, with cloud save support and mobile touch controls.
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