The Serious Sam Collection is all shooting, gore, and mayhem. It's not about solving puzzles or riddles, or how well you can hide. In fact, there's really no where to hide here. That's why it's so awesome. Forced to face alien minions face to face, this is old school shooters the way they were meant to be played - up close and personal! The games included here aren't for brainiacs. They are for adrenaline junkies. So please don't whine about how they have no substance. You have to be quick on your feet for Serious Sam! If you want to stare at your navel go someplace else. I give half point off for repetition. However, with 4 games in one you can't go wrong with how much you get for your money, so it's still well worth buying! What more can I say? Go get it. Now. You'll be seriously happy you did.