 Each fighter craft has different strengths and weaknesses.Depending on a particular machine's settings, ships from the earlier Seibu Kaihatsu titles "Raiden II" and "Viper Phase 1" can be chosen.These two ships (given the names Raiden mk-II and Judge Spear respectively) have different mechanics from the five regular craft, such as different bombs and the ability to use Laser and Missile weapons simultaneously.