High Level Concept

you are a tanuki, breaking into a futuristic museum patrolled by robots and security cameras to steal a diamond, you can transform into objects to hide from robots, and use your environment to sneak around. you can move objects to block, or redirect lasers (mirrors), solve puzzles, do some mischief. then you finally steal the diamond and have to make it out without getting caught!
if you get caught, you are placed outside and have to try again.