Serious Sam 4

Get Serious
Ultra Rare

Unlock 10 S.A.M.s in a single playthrough.

Achievement Guides

There are currently no guides for this achievement. Why not be the first to make one?

Add Guide

Before posting a guide please read our guidelines.
54
1,000
875
219
0
Developer
Croteam
Publisher
Devolver Digital
Platforms
Xbox One