How is this possible?!?

Well im sleeping over at my friends house and we went to blockbuster. I saw the game "Bioshock 2" and so we rented it. I honestly thought it was going to be a fun addicting game but now that i play it those thought have changed a bit. It looks like it would be a pretty successful movie. It's not that the game is bad its because it's hard as crap!! I can barely get passed the first several parts. I usally run out of ammo then die and start over and it would be a endless cycle. This game is very confusing and hard to learn. And im talking about the controlles, characters, and story line. But now i made my firend play it because i was playing it the whole time and he was scared. But now he's hooked on it and i'm just updating my useless blog.