Codex Gamicus

Aliens is a game based on the movie of the same name.


The game has two playable characters: Lieutenant Ripley and Corporal Hicks. The difference between them is purely graphical; both have the same abilities and weapons set.

The joystick has two buttons: one for normal fire and the other for crouching and firing at the same time. Bombs can be collected throughout the game. These are thrown by pressing both joystick buttons simultaneously.

The game consists of six levels. These are as follows:

  • Level 1 - Living Quarters
  • Level 2 - Factory
  • Level 3 - Factory2
  • Level 4 - Queen Alien's Den
  • Level 5 - Escape Route
  • Level 6 - Battle Ship Sulaco