Well done, i really enjoyed the game. i finished it on a couple of days and i kept coming back to it with the same level of excitement.
The only comment i have is some of the puzzles i thought it will unlock something very big and it ends up to be the screwdriver e.g. i had to collect different objects and two to three puzzles just to have the screw driver come from the ceiling. it would make more sense if it was in a drawer.
anyway, i cant wait to play more of your games keep it up