Really enjoyed the concept of the game and the overall flow.
I like the sandbox type of gameplay where i had to use my head and channel stuff like fire or water to progress through levels, neat simple mechanic that really made the gameplay stand out
*Spoiler*
The boss fight was really nice, but needs a little tweaking to make the objective a little clearer, it's a very nice way to end the game but i saw myself running around in circles before figuring out how to finish the level, i would suggest a sort of health bar or indication to help the player figure out what is and isnt affecting the fight.
Overall it's an 8.69420 / 10 for me
Good job lads