I fortunately rented this game instead of buying it and boy am I glad!! I mainly wanted to get into the level creator and start learning how to create my own levels. I hope they release a patch because my PSP keeps crashing when I'm in the middle of building something. I then lose my work and have to start over again. I've also noticed several other glitches when creating a level that have caused my levels to not work properly sometimes. The already included levels were fun and easy with some minor exceptions. I would give the game an 8 if it wasn't for the flawed level creator.