This game uses your gameplay to measure spatial navigation skills. The data collected helps researchers understand cognitive decline and brain health.
Summarized from real user reviews of Sea Hero Quest. Based on 3.1K reviews and a 4.6/5 average, it highlights the 7 positives and 6 negatives reviewers mention most about this Health & Fitness app.
2.4.2
July 20, 2026
Daily Quests are ready: play a short new navigation challenge every day. The public and research versions of Sea Hero Quest are now a single app. Plus subscribers can also see their personal spatial navigation score after every session.
MoreUnlock insights to help track spatial performance
3 issues
Levels not loading properly
Entire screen turning pink
6 requests
More game modes and levels
Ability to adjust volume
Sea Hero Quest is a mobile game designed to test your brain health. By playing the game, you contribute valuable data to scientific research aimed at understanding cognitive decline and improving brain health.
The game measures your spatial navigation ability, a key indicator that can be affected by early signs of cognitive decline. Your gameplay data helps researchers analyze patterns and develop a better understanding of brain health.
Yes, Sea Hero Quest is completely free to download and play. There are no in-app purchases or advertisements, ensuring an uninterrupted gaming experience focused on contributing to research.
The app collects anonymized data about your spatial navigation performance within the game. This data is used solely for scientific research purposes to help understand cognitive decline and brain health.
