|Hack of||Chiki Chiki Machine Mou Race (Wacky Races)|
Monsters, Inc. is a very basic ROM hack of the Japanese version of Wacky Races (Chiki Chiki Machine Mou Race) by Atlus. The game can only be found in a 4 in 1 cartridge.
- Muttley is now a pink Sulley, and Dick Dastardly is now Mike.
- A few of the sprites were altered, such as the extra life icon.
- The title screen has the letter S in "Monster" has Shrek's ears on it.