Subnautica - FINAL EPISODE | Curing the Virus & Launching the Rocket | Survival Game 2026

Subnautica – Episode 18 | Full Gameplay | No Commentary | SERIES FINALE The rocket is done. The cure is complete. After everything — this is the launch. Subnautica｜最終回｜ロケット発射、そして惑星との別れ This is it. The rocket is finished, the cure for the virus is complete, and after eighteen episodes of crash-landing, base building, near-death encounters, leviathans, portals and one very questionable Cyclops — it's finally time to leave Planet 4546B for good. In this episode: Completing the final stages of the rocket Synthesizing and taking the cure for the virus Final preparations before launch The rocket launch sequence Leaving Planet 4546B behind for the last time This wraps up the full Subnautica playthrough — thank you for following the entire journey from episode 1 to the very end! Subnautica playlist:    • Subnautica – Full Gameplay Series | All Ep...   👍 Like if you want more Subnautica! 🔔 Subscribe for weekly gameplay and full playthroughs! Subnautica gameplay | Subnautica ending | Subnautica finale | Subnautica rocket launch | Subnautica full playthrough complete | survival game 2026 | no commentary gameplay | Subnautica walkthrough #Subnautica #SurvivalGame #UnderwaterGame #OceanExploration #PCGaming #NoCommentary #OpenWorld #CraftingGame #BaseBuilding #IndieGame