We review 2K Games and Croteam's Serious Sam 2:

The basic gameplay has remained pretty much untouched. You pick up a weapon, grab some ammo and top up your health and armour before heading off to blast your way through as many bad guys as it takes until you get to the end of the level. Along the way you’ll get bigger and better weapons, encounter tougher and more numerous bad guys and even get some help from the local population.

Check out HEXUS.gaming for the full review!