This game is just a pretty basic platformer where the puzzles are almost literally just going down a checklist of things to do without thinking.
Like, "find a pink wall that needs a treadmill. There's a treadmill next to it" or "hop across four blocks to reach a treadmill to open the next door" or "find a platform that needs you to be heavy enough to push it down. There's a fat canister right next to it."

This game was better as a Wario Land clone, now it's just a basic platformer with no thinking or skill required, and the original even had an air inflation ability at some point, whereas this one is just four preset fat sizes on a 16x32 pixelated character.