
DEEP: Ocean Descent
Submarine journey to the deep
0 ratings
Free
In-App Purchases
Rating summary
About
How deep do you dare to go?
DEEP is a quiet expedition into the deep sea. You pilot a small submarine from the sunlit surface through kelp forests, the twilight zone and the midnight zone, all the way down into the Mariana Trench – 10,900 meters, the deepest point on Earth. No enemies, no score, no time pressure. Just light, water and silence.
DISCOVER
• Scan 19 species, from whales to creatures no one has ever seen
• Recover 5 sunken finds and old tape recordings
• A shipwreck, a whale fall, black smokers, a stone arch and a lost submersible deep in the trench
UPGRADE
• Upgrade your sub at the station: hull, oxygen, lights and cargo
• Every level shows: your little dragonfly becomes an armored titanium vessel
• Only a fully upgraded sub can withstand the pressure of the trench
FEEL
• Hand-crafted world of light and shadow, inspired by quiet atmospheric games
• Relax mode for pure drifting
• Short tutorial on first launch
• Headphones recommended
TRY FOR FREE
• The first 1,700 meters are free
• Unlock the full version with a single one-time purchase: all depths, all species, all finds and the finale. No ads, no subscription
And at the very bottom, a signal is waiting. It repeats every seven seconds.
Will you follow it?
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What's New in DEEP
1.0
October 31, 2026
1
Subscriptions & In-App Purchases
$3.99
Full Version
All depths to 10,900 m, all species and the finale.








