Look, it's a secret! Achievement - Serious Sam Collection - Exophase.com

Serious Sam Collection

Xbox Series

Xbox One

24,436 Achievements Earned
2,145 Players Tracked
51 Total Achievements
11,941 Obtainable EXP
1,000 Gamerscore
74 100% Club

Look, it's a secret!

Find at least 30 secrets in single player.

40

20.47% Rare - 182.00 EXP

You have not earned this achievement yet