Flashlight

Flashlight is an item used by Luigi in Luigi's Mansion. When Luigi first entered the mansion, he was only armed with the flashlight. When Luigi progressed in the game; however, he could use it to stun ghosts. All he had to do was hold down the B button, and let it go to release a flash of light.

The Flashlight, under stylus control, was also used to stun Boos in the Super Mario 64 DS minigame Hide and Boo Seek, which was also included in New Super Mario Bros.