/rant
This game is amazing, but I can't play more than 2 hours in one sitting. There are some parts that just frustrate the hell out of me. I appreciate the fact that the game tries to include mini games to fresh things up. However, most of them are more annoying than fun, especially when one has to do them in a set of threes (big boner, 2d shooting).
Furthermore, the game glitches every now and then. In the library act, I literally fought a teleport demon for almost 10 minutes because it wont die (the first one took like 30 seconds), despite the fact I blew all my green shells and half stack of red shells on it. In the end the demon just disappeared, and the door unlocked itself.
The reaper 3 boss was a pain in the butt; longest fight thus far. I will probably finish the game tomorrow, in the beginning of Act 5 so far.
If this game was a bit more polished, it would have easily been my top 5 games this year.