This game is one of different of all the other shooter game history. It is an energetic that seems Sam and friends fight with the aliens in real world.

The game has thousands of enemy to fight and shoot you gun, the game is good but not very long you have take few weeks to finish it all. 

The first encounter is fantastic and nostalgic to play and it is still fantastic to play the game first person shooter, it is fast action based game. 

Serious Sam 4: Planet Badass has some big levels to clear and amount of enemies is many. 

Serious Sam 4: Planet Badass has some big levels to clear and amount of enemies is many. 

Serious Sam 4 has total 15 missions to complete or a chapters. So if you start playing the game 

Serious Sam 4 has total 15 missions to complete or a chapters. So if you start playing the game