Wow, after my first almost instant death I figured out how to play properly and really liked it! The execution is great, I loved the graphics, especially the game over screen. One unexpected scary thing is: the level numbers are 4 digits long :O
Thanks for the good feedback and glad you enjoyed it. You will be pleased to hear I didn't have time for the other 9990 levels :) - I wasn't planning that many floors - just reused the door code object for the level numbers.