I was geniunely impressed when I played this and it had a big ass smirk on my face. Thank you to the devs for making this, it captured the spirit of the first two Pac-Man World games amazingly. My only real complaints are about the control and the inventory system. The control for Pac-Man is great, but his butt bounce here feels a fair bit delayed. I didn't use it as much besides for smashing boxes because it just didn't feel as nice to use. And, the rev roll is the same way too. It just felt kind of useless to use aswell because the level design didn't have helivators or any slopes to get up. I'd also probably tweak Pac's movement speed on the ground to be a bit faster. Also, on the HUD, it should display the amount of a collectable in each world instead of making you check an inventory system.
Besides my nitpicks, this game lived up to my expectations and I enjoyed it greatly. I can't wait to see what else you have up your sleeves!
Edit: Also, I'm curious, will you guys will implement mazes through Galaxian pick ups like the other World games? I'd think it'd be great to keep the mazes that Pac is known for.