Guide Slyvester Biffdrop past spike and laser laden rooms while avoiding the Gruesome Gulls to retrieve a stolen ring. Crack all the eggs in each room to open the door to the next. Note: Due to a phobia, Slyvester will only climb UP ladders. A port of an 8-bit Atari game published in 1984.

[space bar] = Jump;
[left arrow] & [right arrow] = Run;
[up arrow] = Climb Ladders
([control] = add lives)