CrystAlien ConflictThis is a featured page

Play CrystAlien Conflict
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CrystAlien Conflict Sprites

About CrystAlien Conflict
The Lego Mars Mission CrystAlien Conflict game was made for by 4T2 Multimedia (Now known as "Amuzo"? Their work can still be seen here.) and was featured on Since then, Lego has closed the Mars Mission site, therefore making it impossible to play the game there, but there is an offline version of the game and it is fully functional.

CrystAlien Conflict was immensely popular, and was considered to be one of LEGO's greatest online games of all time. It is a one-player strategy game where you play as either Astros (Astronauts) or Aliens in a quest for domination of Mars and the supply of Energy Crystals. Each faction has 9 levels to play, and a 10th "Conflict" level. In the Hive Edition of the game, new levels called "Special Ops" were introduced (3 for the Astros, 1 for the Aliens). Every level opens with an animation that explains the story of that level.

One game to rule them all:

  • 650,000 game plays within the first two weeks after its release
  • 20,000,000 game plays in first two years
  • Over 60% of players returned for more
  • Winner of NMA Effectiveness Award 2008 (Games catergory)
  • Top 10 global advergame of all time!
Mars Mission CrystAlien Conflict

There are quite a few sprites from the game.
Check them out at:

CrystAlien Conflict Sprites

Latest page update: made by leveleditor6680 , Nov 5 2013, 11:09 PM EST (about this update About This Update leveleditor6680 Updated page with links, formatting, and added information. - leveleditor6680

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Started By Thread Subject Replies Last Post
Anonymous Hard mode (page: 1 2) 28 Today, 12:16 AM EDT by Anonymous
Thread started: Monday, 8:40 AM EDT  Watch
Good game, but could someone hack a HARD MODE into it please?
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Anonymous awesome game 1 Jan 15 2014, 8:28 AM EST by DracoSupreme
Thread started: Jan 14 2014, 8:47 PM EST  Watch
played this game a couple years and been looking all over for then found again and playing again ahh good memories
2  out of 2 found this valuable. Do you?    
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Anonymous why 0 Dec 31 2013, 2:56 PM EST by Anonymous
Thread started: Dec 31 2013, 2:56 PM EST  Watch
why did lego get rid of it
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