Excellent concept, hate the execution though.On the secret level the difficulty was made by the crappy "mechanics", the up button cancels any jump and the frame for grabbing the rope ladder is ludicrous.The apology at the end does not help in any way.
All trough the game there have been many bugs such the laser disappearing and problems with the design of the levels.Most of the actions are not intuitive and were a result of trial and error.
Got all the achievements and played to the end,yet it left a sour taste and included a lot of ragequits,all of which were not the good kind, punishment from games needs to feel deserved.