I really like the reverse Metroidvania. This could make a really fun speed run with an in-game timer. The character movement was a little too floaty for my preference, but was able to manage it. It was cool how every section was completable just sometimes with a little extra thinking. The level with the wall clings had that weird 90-degree fire which was the hardest in my opinion (gave up fire early). Then the double jump level has some poor collision on the first block after the spike. I got stuck under it without couching. Other than that it was a really nice game.