Dude, Level 4 was extremely difficult. I mean who knows those by heart, especially up to 150?!
I'm actually surprised by this. The music is there, and a bit better. The challenge is much better than your usual games. The concept is good. The only improvement would be to add an animation when the box spins. Other than that I have nothing bad to say about this one. Great work.
A bit of a challenge
Very good puzzle game, much better, more innovative and more challenging then another generic escape game. Medals and highscores are a nice bonus. Beautiful background, would love the option to play such a game fullscreen. Animation of the cubes rotating would be cool although not necessary.
#4 was the only one that really gave me any trouble. I ended up looking at the walk-through and I still don't understand it. Other than that though, great puzzles! I miss those old flash games where you had to obtain objects and find your way into or out of things.