I gave you a detailed review in my youtube video, but the main negative feedback is just, it’s not so easy to understand where to use the ice the first level, this game would do better with a tutorial for each of the intro levels showing, this is where you press to make the special effect work, and that’s it. It was really intuitive for the lightning, less intuitive for the ice.
Your game, even with that one critical feedback, was very very good overall. and I enjoyed it a lot.