The gameplay is defined by its crude and "revolting" humor. As you progress through the city, you unlock increasingly disgusting combos to defeat your enemies. Move Arrow Keys Run Double-tap Left/Right Arrow Punch / Pick up item A (or S in some versions) Kick S (or D in some versions) Pause / View Combos Unlockable Gross-Out Combos: Spit: A + A + S Snot Shot: S + S + A Burp: A + S Fart: S + A Barf: A + S + A Why Is It Still Popular?

You can play the emulated version for free on major gaming portals like CrazyGames and Newgrounds .

While the original Flash plugin is no longer supported by modern browsers, you can still access the game safely: