Tower of Thoughts

NOTE: The sound in the browser version doesnt work and I have no idea why. My submission for Ludum Dare 49, with the theme of "Unstable". A small creature wakes up in an ancient tower, its task to repair it, using its own thoughts, creating rather unstable constructions. Controls: A, D - move left and right Space - jump Mouse - point at a letter, hold the left mouse button to carry it around, press the right mouse button to rotate it to its default state There are 5 levels, your objective in each of them is to use letters to block holes in the tower (the letters turn gold when you successfully...