How long is The Sinking City 2? For most players, a first playthrough should take roughly 10 to 15 hours, although faster runs can finish closer to the 8–10 hour mark and more thorough completion runs can take longer. The exact time depends heavily on how many optional investigations you complete, how much of Arkham you explore and whether you spend time hunting collectibles and achievements.
There is no single official playtime that applies to everyone, but post-launch reviews and completion data now give us a much clearer idea of how long The Sinking City 2 actually takes.
| Playstyle | Approximate time |
|---|---|
| Fast main-story run | Around 8–10 hours |
| Typical first playthrough | Around 10–15 hours |
| Main story with more exploration | Around 12–15 hours |
| Achievement-focused run | Around 12–15+ hours |
| Thorough completion | Around 15–20 hours or more |
How Long Is The Sinking City 2 Main Story?
If you’re wondering how long is The Sinking City 2 when concentrating mostly on the main story, expect around 10 hours for a relatively direct playthrough.
Some completed reviews have reported finishing the campaign at around that point, while others took closer to 14 or 15 hours.
The difference largely comes down to how much time you spend exploring Arkham.
The Sinking City 2 contains optional investigations, puzzles, side areas, equipment upgrades and collectible content that can all pull you away from the critical path.
A player who largely follows the main objectives will naturally finish much faster than someone searching every room.
How Long Does a Normal Playthrough Take?
A sensible estimate for a first playthrough is around 10 to 15 hours.
That range lines up with several completed post-launch reviews and achievement estimates.
It also accounts for the fact that most first-time players will not simply sprint through every level.
You are likely to spend time:
- Searching rooms for supplies
- Completing puzzles
- Managing inventory
- Exploring optional areas
- Completing some investigations
- Looking for weapon upgrades
- Dying and replaying difficult sections
- Reading documents and environmental clues
Those activities all add time without necessarily turning the playthrough into a full completion run.
Can You Finish The Sinking City 2 in Under 10 Hours?
Yes.
Players who already understand the puzzles, skip optional content and know where to go can finish considerably faster.
There are also achievement requirements encouraging faster play, which confirms that short runs are possible once you know the game.
However, an eight-hour or faster completion is not necessarily representative of a normal first playthrough.
If this is your first time exploring Arkham, planning for around 10 to 15 hours is much more realistic.
How Long Is The Sinking City 2 With Side Investigations?
How long is The Sinking City 2 if you complete optional investigations as well as the main story? Expect your playtime to move toward the upper end of the 10–15 hour range and potentially beyond it.
Optional investigations are not required for main story progression, but they contain some of the game’s best rewards.
These can include:
- Weapon upgrades
- Additional inventory space
- Talents
- Supplies
- Shortcuts
- Additional story information
Players who actively pursue those investigations will naturally spend longer in each area.
Some locations also contain substantial optional content rather than quick five-minute distractions.
How Long Is The Sinking City 2 for 100% Completion?
A thorough completion run can take roughly 15 to 20 hours or more, depending on what you consider 100% completion.
The main variables are achievements, collectibles, optional investigations and New Game Plus requirements.
Achievement tracking sites currently estimate around 12 to 15 hours for completing the full Xbox achievement list, although individual player times can vary.
A more methodical run where you search every area and read all optional material can easily push beyond that.
There is no reliable universal 100% time yet because the game has only recently launched and completion data is still developing.
Is New Game Plus Required?
The Sinking City 2 includes New Game Plus.
That gives players another reason to continue after completing the story and can increase total playtime substantially if you intend to replay the campaign.
Your first completion time therefore does not represent the total amount of content available.
Players interested in alternate approaches, additional achievements or simply replaying with more knowledge of Arkham can easily spend much longer than the initial 10–15 hour campaign estimate.
Does Difficulty Change How Long The Sinking City 2 Takes?
Yes, although difficulty does not add extra chapters or completely different story content.
Higher combat difficulty can increase playtime because:
- Enemies are more dangerous.
- Resource management becomes more important.
- Deaths can require sections to be repeated.
- Players may spend more time searching for ammunition and healing supplies.
Investigation Difficulty can also affect how quickly you solve clues.
Players using Breezy receive more assistance, while Brainy removes some of the guidance when working through evidence.
That can make individual investigations take longer without changing the actual solutions.
Do Optional Investigations Add Much Time?
They can.
One of the reasons how long is The Sinking City 2 does not have one perfect answer is that optional investigations vary in size.
Some are relatively compact mysteries while others send you deeper into separate locations and reward substantial exploration.
Holloway Manor is a good example.
It is an optional investigation with its own location, puzzles and rewards, including the Bucking Bronco revolver and weapon attachments.
Completing content like this adds considerably more time than simply checking one additional room off the main route.
Is The Sinking City 2 Shorter Than the First Game?
Generally, yes.
The original The Sinking City was built around a larger open-world detective structure and could take considerably longer to complete.
The sequel is much more focused.
Frogwares shifted away from the original open-world structure toward denser survival-horror environments, making The Sinking City 2 a more compact experience.
That change is one reason many completed playthroughs fall in the 10–15 hour range.
The sequel still contains exploration and optional investigations, but it is not designed as the same sprawling detective adventure as its predecessor.
How Many Hours Should You Set Aside?
If you simply want a useful answer without overthinking it:
Set aside around 12 hours for your first playthrough.
That places you comfortably inside the range reported by multiple players and reviewers while giving you enough time to explore without attempting a complete sweep of every optional activity.
If you know you enjoy searching every room and solving every available investigation, budget closer to 15–20 hours.
If you mostly want the story, you may finish closer to 8–10.
What Makes The Sinking City 2 Take Longer?
Several systems can extend your playtime.
| Activity | Adds time? |
|---|---|
| Optional investigations | Yes |
| Collectibles | Yes |
| Weapon upgrade hunting | Yes |
| Inventory upgrades | Yes |
| Exploring side rooms | Yes |
| Reading lore | Yes |
| Higher difficulty | Potentially |
| New Game Plus | Yes |
| Main story only | Shortest route |
The game encourages exploration by placing useful resources and permanent upgrades away from the obvious route.
That means slowing down often gives you practical benefits rather than simply increasing the number on your save file.
How Long Is The Sinking City 2 Compared With Other Survival Horror Games?
The 10–15 hour range puts The Sinking City 2 firmly in the territory of focused survival-horror campaigns rather than huge open-world games.
That fits the direction Frogwares took with the sequel.
The game is designed around tighter locations, resource management, combat, exploration and puzzles rather than dozens of hours of open-world investigation.
For players who found the original game’s scale overwhelming, the shorter structure may actually be part of the appeal.
How Long Is The Sinking City 2 FAQ
How long is The Sinking City 2?
Most first playthroughs should take around 10 to 15 hours.
How long is the main story?
A focused main-story run can take roughly 8 to 10 hours, although first-time players may take longer.
How long does 100% completion take?
A thorough playthrough can take around 15 to 20 hours or more, depending on investigations, collectibles and achievements.
Can you finish The Sinking City 2 in under 10 hours?
Yes. Faster players who skip optional content can finish below the typical first-playthrough range.
Is The Sinking City 2 shorter than the first game?
Yes. The sequel uses a more focused survival-horror structure rather than the larger open-world format of the original.
Does difficulty affect completion time?
Potentially. Harder combat and less-assisted investigations can make individual sections take longer.
Does The Sinking City 2 have New Game Plus?
Yes. New Game Plus provides additional replay value after completing the campaign.
How Long Is The Sinking City 2? Around 10 to 15 Hours
So, how long is The Sinking City 2? Around 10 to 15 hours is the safest estimate for a normal first playthrough.
Players concentrating almost entirely on the main story can finish closer to 8–10 hours, while anyone completing optional investigations, searching for upgrades and exploring Arkham thoroughly should expect something closer to 15–20 hours.
It is a noticeably more focused game than the original The Sinking City, but there is still enough optional content to stretch the experience well beyond a straightforward run through the main story.
