2026.08.28 - Escape The Backrooms (Patch 1.4 New Level - 421 Plastic Mariana) [Part 7]

0:00 Intro 1:14 The Hub 2:05 The Bunker 2:52 L 421 - Plastic Mariana - The M.E.G. base 5:15 L 421 - Plastic Mariana - Bruce's Discovery Center 14:16 L 421 - Plastic Mariana - The Plastic Mariana 23:56 Discussion