Games Like Serious Sam 2

Alien Shooter 2: Reloaded

Samorost 2

Serious Sam HD: The First Encounter

Serious Sam Classic: The First Encounter

Serious Sam Classic: The Second Encounter

Serious Sam 3: BFE

Sanctum 2

Serious Sam Classics: Revolution

Serious Sam 4

Shadow Warrior 2

Masked Shooters 2

Serious Sam VR: The Last Hope

Serious Sam Fusion 2017 (beta)

CS2D

Serious Sam: Siberian Mayhem