Infinite Half-Pipe Falls After starting the game, press start, A, select and B on Controller 2 then press Right, Left or Up to go to the Mall, Beach or Planet Level Level select ...

There are some cheats in Tony Hawk's Pro Skater 1 + 2, but you need to earn them. Here's how to unlock every cheat in the game. Once unlocked, cheats can be found in the Game Mods menu.