In Kozmik Krooz'r, guide Kapt. Krooz'r into the mothership while either shooting, deflecting or avoiding various attacking enemies. Kapt. Krooz'r can only enter the mothership when it extends down a tractor beam. There is a bonus round, where Kapt Krooz'r must pick up spaceship parts from the Kozmik Junkyard. This occurs every fifth round.