Aliens: Game Over

If you like the genres Action / Adventure, Horror, War, Corporations, Science Fiction (Hard Sci Fi) , this game is for you.

If you like the mechanics Progression Tree (Skills, professions, magic abilities, etc.), Level Based (Earn XP and level up), Dice (Primarily d20), Skill Based (buy or gain skills), Attribute/Stat Based (STR, CON, PER, etc), Class Based (Pilot, Wizard, Scientist, etc) , you will enjoy this game.

This game falls under the category: Campaign Setting (game world), Sourcebook (rules/options to enhance play).