[[Image:QuakeNailgunAmmo.jpg|thumb|right|Nailgun ammo.]]
A particular weapon in game play is the "nailgun" which can be reloaded by collecting ammo boxes decorated with the [[Logo History|NIN logo]]. Also, Reznor was the original choice for sound design on id Software's ''Doom 3'', but circumstances halted his involvement. Former NIN member [[Chris Vrenna]] composed the game's theme song.
The game's readme refers to [[Nothing Interactive]], an entity that has not been to referred to before or since.
==Credits==