Thanks,
Sorry to hear that you got stuck on the last level. To beat it you need to use the blue square to:
-go to the left room
-step on the button (which opens the bottom door) and the purple block (which gives you 10 moves)
-pick up some moves from the green squares in the central room (before or after you go to the left room)
-then you should be able to get in to the bottom room and collect enough moves to reach the exit
Thank you for your feedback!