.TUN File Extension

Audio file used by LEGO Racers, an older racing game where players drive cars made out of LEGO parts; saved in a .VOX ADPCM format and can be opened with audio editing software such as Audacity; used by the game to play background music tracks.

NOTE: Lego Racers was published by Lego Media but was developed by High Voltage Software. The game was released in 1999.