SM64: Last Impact timing methods

Real time:
  Start:
    * On reset [Recommended, it's what's used throughout the series and other hacks]
    * Touching a door
    * Entered the 'room'
  End:
    * Final hit on Rashay [Bad, you still need to talk to peach to actually end the game. I can make an auto-split here so runners have an idea if they'll PB or not.]
    * Initiate talk with Peach [Bad, finish the conversation]
    * Finish talking with Peach [Alright, but in-game time hasn't finished and Peach has one more thing to say]
    * Finish talking with Peach again [Better, but in-game time still hasn't finished]
    * Final splash screen [Recommended, game time finally stops here]
Game time:
  * Accurate to the frame
  * Compensates for lag
  * Removes time paused/save prompt
  * Removes time in star selection
  * Removes area transition 'loading' (they're very short anyway)
  * Removes time when a star is revealed (e.g. between getting 100 coins and being able to move again)
  * Does not remove time between getting a star and the prompt to save (other than the transistion)
  * Does not remove time during intro cutscenes
  * Only arbitrary where there's a game over