This was a lot harder than it looked like it was going to be - it was a short puzzle but there was a lot to do playing as a solo player. By the end of it I think I had 10 or more browser tabs open. You have to solve 3 main puzzles, but there are a few steps involved with most of them. You do have to make some leaps of logic, which I find good fun.

My only complaint is with games like this I like to know who "I" am supposed to be in the game. The intro could have done a little more to bring me into the story. Oh one more thing, it wasn't clear at the end which order the numbers should be in, but I'm not sure if that was intentional or not. I may have missed something.

All in all a fun couple hours for a solo player - a group would probably solve it faster.