Many of these "cheats" began as developer tools. During development at Intelligent Systems , debug modes were used to test camera angles, item functions, and battle mechanics. While most were removed, dedicated fans have found hidden "Debug Rooms"—like a strange forest used for camera testing—buried deep within the N64 cartridge code. Cheat Codes for Paper Mario on Nintendo 64 - Codejunkies US
By jumping frame-perfectly (1/30th of a second) on a loading zone, players can "store" a room transition to use later, which is essential for complex out-of-bounds exploration. 4. Legacy and Debugging Paper Mario N64 Cheats Codes
A frame-perfect series of jumps in Toad Town that allows Mario to fall through the roof of the Blue House, skipping Chapters 2, 3, and 4 entirely. Many of these "cheats" began as developer tools