Very nice ! First impression was really great with the cool vfx and sfx and getting the hang of the possible moves I can make for the first few "tutorial" levels was easy to grasps (like how far/high I can jump, the wall stick/slide) I was determined to complete as many levels as possible! But the level with the many yellow spikes on a walls, floors and ceilings were too hard :( I died like 20 times and still can't get past that level cuz i could never get the perfect jump arc and timing of the double jump together and just die instantly.
Apart from that, I like it, great job! :)