the idea here is quite impressive. Personally I hate platformer and wouldn't endure play any games till the end, but with these OP power it made the game easier and allowed me to cheat deaths by a lot so I could play it till the end. The idea of stealing powers is great and all but think in the long run I think it's a wise choice to limited the number of powers the player can have and allow the customizations at the start of each round. There is another thing, since the level is quite long at least in my perspective, the checkpoints would be much appreciated. Though I'm not a fan of platformer games I do have my fair share of sidescrolling action games.