Star Trek: Borg Assimilator, the first world building simulation game set in the Star Trek universe. The player can conquer, assimilate and construct as the Borg. In the game, the player must absorb the distinctiveness of alien races such as Romulans, Klingons and Federation humans to strengthen the collective. The game features a 12 level campaign mode where the player is faced with assimilating races with progressively higher resistance quotients. The over-arching goal of the campaign is to assimilate a series of worlds and acquire the technology needed to develop a stable Omega particle.

The game was shelved in 2003 as part of a licensing dispute and will likely never be released.