Lately I haven’t really had any interest in improving Digger, but I still occasionally think it might be fun to write a sequel. “Digger 2″ or “Digger’s Adventure” would have a 2D continuously scrolling playfield, impenetrable walls, new monsters, bosses, new items to collect, more weapons, shields, warps, speed-boosters, and maybe the possibility to dig to the surface where it would be possible to jump.