This is the game Crysis should have been!
Still it's a great game and worth buying. It should also be noted that this game is probably more enjoyable if you haven't played its predecessor. The game is essentially your average expansion as far as what it sets out to do. The game features a new parallel storyline, a few new locales, new enemy types, and two new weapons. These two weapons are probably one of the more fun additions to the game, the Grenade launcher is a blast (no pun intended) and the dual machine pistols are a run-and-gunners wet dream. But the game just feels like a heavily modded version of the original game. However, for those who want to run around jungles and tundras in a supersuit punching, shooting, and just demolishing Koreans and Aliens will have plenty of fun in Warhead.