SM64 Invisible Walls Explained in 15 Seconds

SM64 Invisible Walls Explained in 15 Seconds Ever wonder how Super Mario 64 keeps you inside the map? We are breaking down the invisible walls that stop Mario in his tracks. This breakdown explains exactly how collision planes function to define level boundaries in classic 3D platformers. If you are interested in game design or SM64 speedrunning mechanics, this is for you. Subscribe for more technical breakdowns on your favorite retro games.