Top 100 Subnautica Videos With The Longest Duration by ZombieBear31Top 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.WE FOUND AN ISLAND!!! - Subnautica (Full Release) - Walkthrough #31:22:56WalkthroughSubnautica 2.The Ship Exploded!!! - Subnautica (Full Release) - Walkthrough #242:33WalkthroughSubnautica 3.Its an Alien World - Subnautica (Full Release) - Walkthrough #133:59WalkthroughSubnautica 4.Deppart Prototype - Indie First-Person Horror Game - Scary Game15:16Subnautica Top 100 » 200 » 300 » 400 » 500