S1.E1 ∙ F*ck the Ocean!! Tue, Dec 22, 2015 THE OCEAN IS A HORRIBLE PLACE OF DEATH AND MORE DEATH. 9.3 /10
S1.E2 ∙ OCEAN = DEATH Sun, Dec 27, 2015 LIKE I SAID. Subnautica is NOTHING BUT DEATH. But at least I'm surviving. 9.3 /10
S1.E3 ∙ BUILDING a BASE!! Tue, Dec 29, 2015 LIKE I SAID. Subnautica is NOTHING BUT DEATH. But at least I'm surviving. 8.8 /10
S1.E4 ∙ DO YOU WANT to BUILD a SUBMARINE? Fri, Jan 08, 2016 Deployed a Mobile Vehicle Bay. Built a Hatch. ONWARDS TO GLORY!. 9.2 /10
S1.E5 ∙ EVERYTHING UPDATED!! Sun, Jan 17, 2016 I restarted my game in the midst of a MAJOR update. Whats new? 9.2 /10
S1.E6 ∙ Making a Submarine!! Wed, Jan 20, 2016 Markiplier continues making progress by gathering the tools required to build a submarine. 8.7 /10
S1.E7 ∙ JOURNEY to the SHIP Sat, Jan 23, 2016 WE DIVE DEEP INTO THE SHIP TONIGHT ME' HARTIES!. 8.8 /10
S1.E8 ∙ BELOW the OCEAN FLOOR? Thu, Jan 28, 2016 There's an ENTIRE DIFFERENT WORLD beneath the ocean. 9 /10
S1.E9 ∙ MY NEIGHBOR SANCHO Sat, Jan 30, 2016 Subnautica sure does seem like a terrible place to live. 7.8 /10
S1.E11 ∙ The USS F**k the Ocean Fri, Feb 05, 2016 WE FINALLY BUILD THE GIANT SUB AND IT IS AMAZING!. 0 /10
S1.E12 ∙ OH MY GOD WHAT IS THAT!?! Thu, Feb 18, 2016 WE'RE GONNA DIE. THE OCEAN IS DEATH. HOLY BALLS!. 0 /10
S1.E13 ∙ THE DEEPEST DARKEST OCEAN Mon, Feb 22, 2016 Just when I thought Subnautica couldn't get any scarier. 8.3 /10
S1.E14 ∙ NEW OCEAN AREA + MOONPOOL!! Thu, Mar 03, 2016 We finally start to make some progress by locating a NEW biome. 0 /10
S1.E15 ∙ USS F**k a Duck Sat, Mar 05, 2016 The Seamoth is UPGRADED. We can now go FAR lower than is safe. 8.3 /10
S1.E16 ∙ LET's UPGRADE EVERYTHING!! Mon, Mar 14, 2016 Subnautica is getting BIGGER and BETTER with UPGRADES!. 0 /10
S1.E18 ∙ REPAIRING the AURORA Wed, Mar 23, 2016 Remember that big, explodey, deadly ship? WE'RE GONNA FIX IT!. 0 /10
S1.E19 ∙ THE SECRET ISLAND!! Sun, Mar 27, 2016 One small step for man - One HUGE LEAP for Markimoo. 0 /10
S1.E20 ∙ DEEPEST HOLE YOU CAN DIG!! Wed, Mar 30, 2016 I've got the Terraformer. So let's see how deep we can dig. 0 /10
S1.E22 ∙ LAIR of the SEA EMPORER?! Fri, Apr 08, 2016 I've found the deepest cave in all of Subnautica and it is beyond bizarre - What the hell is this place for? 0 /10
S1.E23 ∙ Markiplier's Island Castle Sat, Apr 30, 2016 We're BACK and it's finally time to start building that island base. 0 /10
S1.E24 ∙ The Other Lifepods! Fri, May 06, 2016 I show you the inside of my castle and we discover the other lifepods from the Aurora. 0 /10
S1.E25 ∙ Sea Emperor and Sea Dragon Spawned! Mon, May 09, 2016 We go on a spawning spree (ew...) and bring a lot of these mysterious creatures into existence in our game. THEY'RE HUGE AND SCARY. 0 /10