Danger Mario is a single-restriction, full-playthrough challenge in Paper Mario. In this run, the player plays through the game with Mario's max HP decreased to 5 as early into the game as possible.
- Decrease Mario's max HP to 5 as early as possible.
- Only upgrade Flower Points (FP) or Badge Points (BP) upon leveling up.
- Do not exceed Level 18.
- Do not equip HP Plus.
In Paper Mario, the player can use Chet Rippo to decrease Mario's HP to 5 as early as after Chapter 1. A minimum of 10 FP and 6 BP are required to downgrade Mario's HP.
Danger Mario has been completed by the following players:
Paper Mario: The Thousand-Year DoorEdit
In Paper Mario: The Thousand-Year Door, the term "Danger Mario" refers to an exploit where the player decreases Mario's max HP to 5, and proceeds to equip multiple Power Rush badges, which can be obtained at the Pianta Parlor. This would make Mario virtually invincible and able to end any fight in one turn. Because this exploit would make the game easier than a casual playthrough, the Danger Mario challenge does not exist in this game.