- The original name of Boos (pictured) was ""Boo" Diddly"[sic], a reference to the late rock star Bo Diddley.
- Defeating a Zinger above the sand in Angry Aztec prevents it from dropping a melon slice.
- The Shy Ranger is the only respawning enemy immune to the critical hit of Geno Whirl.
- In Starshine Beach Galaxy, a Dry Bones spawns at a side of the main planet, but dies immediately.