How Long To Beat Soma Main Story And Full Completion Time

Frictional Games' sci-fi survival horror title SOMA continues to attract players looking for a narrative-driven experience beneath the Atlantic Ocean. Understanding the required time commitment helps gamers plan their playthroughs effectively before diving into the underwater facility of PATHOS-II. Whether you focus solely on the primary narrative or explore every dark corner, the overall length remains manageable for most players.
Main Story Playtime Expectations
For players prioritizing the critical path, completing the main story of SOMA takes around 9 hours on average. Focusing purely on major objectives allows you to experience the core philosophical narrative without getting bogged down by extensive exploration. Players who utilize walkthroughs or play on streamlined difficulty modes can sometimes reach the end credits in as little as 6 to 8 hours.
Full Completionist Time and Achievements
Achieving full completion in SOMA is surprisingly straightforward compared to other survival horror games. A thorough completionist run generally takes about 11 hours to finish. Since almost all achievements are directly tied to story progression, achieving a 100% completion rate mostly requires reaching the end while absorbing all available audio logs and notes along the way.
How Playstyle and Game Modes Impact Length
Your chosen playstyle significantly influences how long your journey through PATHOS-II will last. Players who take their time reading every terminal entry and listening to all backstory recordings often log between 12 and 15 hours. Additionally, using Safe Mode eliminates monster lethality, allowing players to solve puzzles faster and reduce overall playthrough time.
Tips to Optimize Your SOMA Experience
To get the most out of your time, balance story progression with steady exploration of environmental details. Setting aside dedicated play sessions helps maintain atmospheric immersion and prevents momentum loss during puzzle-heavy sections. Planning for roughly 10 hours ensures you can enjoy both the intense narrative beats and the deep world-building without rushing.