The gameplay is fun, but I disliked how it forced you to quit after you fall down one of the holes to fight the red-ghost-thing-that-looks-like-Blinky. There's a checkpoint, so you can't get back up, but unless you have the Level 3 Keycard, you're stuck. Other than that, 4/5.
I think the game is alright, but there's way too much of a learning curve. Add a tutorial for the other 87.6% of the world (i.e. ones who don't understand Chinese.) 3/5
Level 29 is too hard. You have to hit the tube in exactly the right place, or you'll fall through and hit the spikes on the side. I hit the pipe at least six times and only got in once.
Level 30 requires a lot more than one death, since you can hardly control where the corpse goes.
4/5
@ChaosReaper90 The Oracle doesn't always give the cards it shows. If it says 'Get Card' and you click it, THEN you get the card.
If it doesn't work after refreshing twice, just keep refreshing it. Eventually it works.