Today I was at a birthday party where we went into the Room Escape in Hannover. It's awesome! You are locked into a room and have 60 minutes time to solve riddles to get out, we played two rooms in teams of four. When you finished the first room, you could use the remaining time for the second. The other team didn't make it in the time (right) but we solved both rooms with 24 sec remaining (left)! Really happy about that :)