Burrow your way through a maze of subterranean passages, hunting the deadly Pooka and the fire-breathing Fygar! Break into their tunnels, shoot 'em with your air hose, pump 'em up and... POP! Simple? Not exactly, because now they're after you! Start a new tunnel... dig under that rock just ahead... time it right... BAM! The rock falls on Fygar! Now where's that Pooka...?