Top 100 Serious Sam 4 Videos With The Longest Duration by Gamez SpoilerTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.Serious Sam 4 - Planet Badass | Official GamePlay Launch Trailer # 2 | New First Person Shooter Game1:14PreviewSerious Sam 4 2.Serious Sam 4 - Planet Badass | Official GamePlay Launch Trailer # 1 | New First Person Shooter Game0:53PreviewSerious Sam 4 Top 100 » 200 » 300 » 400 » 500