Spank the Monkey is an arcade-style Flash game by H 69. The gameplay is simple: the player drags a hand to slap a monkey and make it fly. The goal is to get the monkey flying as fast as possible.

zapkt, Spikestuff, and synabler pool their efforts and analyze the game down to the decompiled code to find the best way to spank the monkey and reach the highest score as fast as possible, having it fly at relativistic speeds.