Hello Serious07, Thanks for playing ▽FUSE, Im very happy that you liked the game.
I focused the gameplay like a puzzle where we need to try some alternatives, but you're right is not very intuitive or easy to follow.
The Keyboard controls was added for those who don't have a gamepad, I developed the game completely using a gamepad, but my thought was that not everyone has one. :D
Greetings.