I loved the idea so much. The story was really compelling and interesting and made me really want to play the game. However, for me at least, the challenge curve was way too hard (I spent 20 minutes trying to do the second step and then gave up. I kept getting stuck in the green or having green steps show up but not being quite high enough for me to get over the wall.) I love the idea and I think if you added a tutorial level this could be an amazing game!