It might not be the best, but it's fun and has a few great ideas.

User Rating: 8.7 | Prey (2006) PC
Prey has a lot in common with Quake 4. It has cybernetic enemy's, the same fast paced corridor shooting, and the same graphics engine. But despite it's initial appearance, this is no clone. There's boatloads of gravity altering puzzles, innovative features like death walking and spirit walking, not to mention an actual story with a main character that is neither literally nor figuratively a robot. Quake 4 was not a bad game, but has some of what it lacks. Unfortunately, the game does not fully harnass its potential, especially when it comes to open environments, and the game is short and very linear. Still it's a good game, and worth picking up. I smell a sequel, and if it expands the on it's premises and features, it just could knock the Halo franchise off it's pedestal.