Dead Space 2: main story about 13.5 hours; story with some extras about 15.9 hours; 100% completion about 27.5 hours. These are IGDB player-submitted averages from 6 submissions, not a deadline or a prediction of your pace.
| Playthrough | Average time |
|---|---|
| Main story | 13.5 hours |
| Story with some extras | 15.9 hours |
| 100% completion | 27.5 hours |
Source: IGDB player submissions, 6 submissions, last updated December 2025.
About 14 hours to beat the main story of Dead Space 2, and about 16 hours with some of the side content. The story figure is the average for players who went to the credits without much of the side content, so a playthrough that wanders runs longer.
About 14 hours for the main story, 16 hours with some extras and 28 hours for 100%, going by the averages IGDB players have logged.
About 28 hours to complete Dead Space 2 fully, about 2 times the main story.
Community playtime data is not available for Dead Space 2 yet.
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