Beetle Adventure Racing cheats and cheat codes for Nintendo 64

Cheat option
Start the game on the Coventry Cove track in single player 
championship mode. Find the shortcut near the barn with two 
haystacks. Intentionally drive into the haystack closest to 
the track and hit the secret Daisy Box inside. 

If done correctly, the word "Groovy" should be appear. 
After, finish the race to unlock the "Cheats" options at 
the options menu. Submtted by Mr.Big

Unlock Racing striped Beetle, 8 Beetle, Lightning Beetle:
Finish Novice tracks

Unlock Spoilered 8 Beetle, Spoilered Lightning Beetle and the 
Flower Beetle: Finish Advanced tracks

Unlock Alien Beetle:
Finish the Professional Championship.

Unlock bonus mode:
Finish all the standard Championships

Unlock Police Beetle:
Finish the bonus mode. While racing with the Police Beetle 
Hold C-Left to use the siren.

Faster start:
Quickly hit L when "Go" appears at the race start.