Ah, spring time. As winter melts away, the weather goes haywire and itís time to enjoy the bouts of sunshine, rain and the occasional thunderstorm of hail. Perhaps itís fitting that in the middle of this meteorological mayhem that Computact came back to life. An outwardly simple landing game that is almost impossible to play. No matter, it demonstrates some interesting use of ZX81 BASIC as Marchís Program of the month.