bleh way way to buggy if you do anything out of order the game breaks and you cant progress. I give it a epic fail as either shouldnt be able to do things out of order or it shouldnt break the game.
It seems if you drug the guy in the bathroom before changing the chalkboard the game bugs and you have to restart as the scene at the bar will never progress.
WOOOOHOOOOOOOO 75% hit rate on alien weapon missed about 8 times in a row.
Actually beating the game is pure luck, 1 does your weapon hit, 2 does he use his melee more then twice.