ALIEN SPACE
(Taurus Software)

Level Codes:
  Level  1: TRAINING MISSION
  Level  2: MOONBASE ALPHA
  Level  3: SERVALAN 5
  Level  4: BASE AMERSAT
  Level  5: ARISTOS PLANET
  Level  6: PARADOX IV
  Level  7: KY A 154
  Level  8: TARIAL OMEGA
  Level  9: KARTAN V
  Level 10: ALPHA BETA BASE

(Source: OLLIVision)