Highly enjoyable!
Played the game twice, first time i beat it normally, the next time i speedrun it through, took around 5 mins give or take.
Very fluid mechanics and lovely animation. Sound effects are wacky and fun and match the style of the game perfectly. Difficulty is on the easier side with most obstacles being avoidable.
The run button is effectively a cheat when coupled with double jump allowing you to skip entire sections of a level, might have to slow it down a little.
Bun got glitched once when trying to ride a vertical LocoBug. The LocoBug was moving downward and Bun landed on his tail, and got stuck in the landing animation on spot while the LocoBug kept moving. She unfreezed when the LocoBug touched her again.
Water at times makes it difficult to see if there is land to walk on or not but otherwise the game is very easy to navigate.
Definitely needs some secrets or easter eggs, and if there were any, please tell me so i can go find them! Loved the game. Would play again.
Edit : Timed the speedrun at 5 min 49 seconds, Dual LocoBugs took the most time. Also had the same glitch happen again and Bun was stuck post death animation, had to restart.