Timing
All races will start on the "Memory Card Not Inserted" screen after a console reset and before the main menu pops up. This is to ensure that everyone starts from the same spot and does not depend on starting/resetting the console at the proper time. Time officially starts when you hit X to move from that Memory Card screen to the main menu to and includes the RNG manipulation.
General Rules
Streaming is generally not required for this game. Legal consoles allowed to use are PS1, PS2, and PS3 (PSVita/PSTV never had official releases so injects to these consoles are banned. OPL for PS2 is also banned due to many issues the game has running on this). If racing using an emulator, please use a leaderboard legal emulator per these emulator rules. Console must be reset before getting to the Memory Card screen.
Any%
Complete the game as fast as possible. This requires collecting all 12 puzzle pieces and solving to unlock the final level, Reptar 2010. Timing ends when the screen fully fades to black at the end of Reptar 2010.
All Levels
Complete every level of the game as fast as possible. If one of the bonus stages is failed twice (No More Cookies, Touchdown Tommy, Gold Rush), the run is considered forfeit since there is no way to go back to beat these levels. Final level completed must be Reptar 2010 and timing ends when the screen fully fades to black at the end of this stage.