At the beginning it’s ok, but then it gets more and more stressful! And he finishes off that we need to start everything from the beginning. It is very difficult to climb to the top, and in some cases it is impossible, even if they provided some kind of jump enhancer. It’s not clear how to find the door codes. If the passage is designed for a million times, then you won’t endure the routine for long! Who loves routine? It's easier to demolish this toy and find another one. There are a lot of them on the internet and this one doesn’t come together like a wedge! Well, we'll regret it a little...