As the above title indicates, this game is ok. It works. You’re shown a very short add after every game, so the adds aren’t that intrusive. Where this game’s big problem lies is in it’s AI. The AI needs a LOT of work. Even at the highest difficulty, the computer opponent makes horrible mistakes that it just shouldn’t be making. I’ve had numerous games where the computer opponent had me officially beat on the next move, only to watch it move the wrong pieces or put a piece somewhere else, almost intentionally, it seems, pushing ME into the win position. I haven’t lost a game, or been challenged in any way. And I’m by no means a strong player of this game. So the AI needs a lot of work. The game offers no challenge at all and seems to want to help you beat it, sometimes, even on the hardest level. So. In conclusion: The game works, looks ok, adds, while there, aren’t too intrusive, but the AI is awful.