Pokémon Nuzlocke Rules:
Pokémon Platinum - Randomized Nuzlocke
1. Any Pokémon that faints is considered "dead" and must be placed in "The Pit" PC Box.
2. You can only catch the first Pokémon to appear in each new area, if it faints there are no second chances.
3. No save-scumming. Iron Man only.
4. No bag items (besides pokéballs) can be used in battle.
5. Battle rules must be on Set, not Shift.
6. You can only use Pokémon you have physically caught; no trading, gifts or fossil revivals.
7. Exp. Share cannot be used.
I will not be grinding during my runs, but since it's hard to define there is no hard rule in place.