Serious Sam 4 - Chapter 4: Gates Of Hell (Part 1) (Serious, 100% Secrets)

Serious Sam 4 Playthrough, 100% Secrets/Audio Logs/Notes/S.A.M.'s/Sidequests on Serious difficulty (Version 1.08), no commentary Playlist: https://www.youtube.com/playlist?list=PLMuosFA18D18FiQvI-IL_kmWMmiEQjkth Wiki: https://serioussam.fandom.com/wiki/Serious_Sam_4 Timestamps: Secret 1: 5:22 Secret 2: 6:48 Secret 3: 14:00 Secret 4: 16:50 Secret 5: 17:10 Secret 6: 18:28 Secret 7: 19:18 S.A.M.: 34:20 Sidequest "Collect Samples": 1:56 Sample 1: 3:30 Sample 2: 7:52 Sample 3: 15:42 Sample 4: 22:14