I really like the concept of the game and that the player has different abilities to help them through the levels. I also thought the tutorials were very nice. My initial instinct after knowing that fire was right click was to use right click to double jump with air. It does feel intuitive to double jump with space bar, but I think it might be nice to have it linked to right click as well. This would keep the right clicking consistent for abilities.
I like that the abilities can be switched, but some feedback for that include maybe using scrolling to switch. There were times where I accidently used the right button to try to switch and I ended up using fire instead (this could just be a me problem). I also think that the player shouldn't be allowed to switch to an ability they cannot use at the moment. The count on top does help with figuring this out.
Overall, I think the game was pretty well done and the gameplay was pretty smooth. The art was nice and I liked the animations.