A Light Mushroom is some kind of Mushroom that lets Mario transform into Light Mario when he eats it. This will give Mario the ability to lighten up dark areas and reveal some secret places. It can also kill Boos making it easier for haunted house levels.
- New Super Mario Bros. IC
- Super Mario: Time Warped
- Newer Super Mario Bros.
- Super Mario Galaxy 3: Revenge of the Shroobs