chock full of ads.
i know game developers need to make money somehow, but i'm not willing to sit through five minutes of ads before i get to go anywhere near the actual game.
On top of that, the level transitions are bugged, and you can't finish a room and then go to the next one without reloading the page.
The game itself is nice, (what i got to see of it before i got tired of the level transitions being broken and having to sit through the ads to play the next level).