It's one of the best entries in the jam imho!
The game is complete and has a really huge level with collectables (coins) and enemies, has weapon to defeat them, platforming challenges are great, music and sound effects are great and the adorable cat as a playable character is awesome and enemy too! Generally visuals are cool and the flowing particles are also nice ;) I can't really say anything bad, except one place in the level where you can fall down and out of map ;)
I really like this game (and my kids too!)