Nice little puzzle game with definetly interesting mechanics!
A few things which i noticed:
- Moving between multiple tiles feels really slow as others mentioned already since you need to wait for animations to finish
- There is one little "Bug?" ive noticed with the switches for the invisible platforms. If one of the 2 are on the platform and the other goes off from the switch, that character on the platform is "stuck" (ofc) since they can't move into invisible tiles. But they can move if the tile they move onto are visible. Might also be intentional but I would make it a little more difficult and make it instant game over cause you should have fallen into the water if the platforms vanish xD
But this game can definetly be expanded on! There are many mechanics which can be introduced into that kind of puzzle game! Definetly like it xD