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About Mind Diver
Mind Diver puts you inside Lina's subconscious, a surreal Mind Ocean where fragmented memories hide clues to a missing-persons mystery. Using experimental technology, you restore broken memories, listen to private conversations, and piece together a heartbreaking love story while uncovering a dark tragedy buried deep in Lina's mind.
The game blends logical deduction with atmospheric storytelling in a tightly paced 4-5-hour single-player experience, presented with a unique 3D-scan visual style and fully voice-acted dialogue. It was made by Indoor Sunglasses, a small team whose earlier school version of the game was nominated for Best Student Game at IGF 2023.
01 / THE GUIDE
Story & Setting
You play as a Mind Diver exploring Lina's Mind Ocean, a subconscious landscape where broken memories must be fixed to solve an unprecedented missing-persons case. The narrative weaves a love story between Lina and Sebastian with a disturbing party that seems to cover up something else.
Each memory you investigate is missing a key detail, and filling in the correct one reveals more of the past. The plot centers on a dark tragedy buried deep in Lina's mind, with secrets critical to unraveling the case.
- Take notes on recurring names and objects; they may point toward the missing detail.
- Re-listen to conversations after restoring new memories to catch hints you missed.
02 / THE GUIDE
Gameplay Mechanics
The core loop involves inspecting small details, listening to private conversations, and filling in the correct missing detail to reveal more of the past. Every solution is logical but not obvious, so you will need the right clues to deduce the truth.
The design emphasizes deduction over reflexes, encouraging players to slow down and engage their mind to make the right connections.
- Pause frequently to review collected clues before committing to a detail.
- Compare similar memory fragments to spot subtle differences that matter.

03 / THE GUIDE
Audio & Visual Presentation
Mind Diver is fully voice acted, giving emotional weight to the story's conversations. The visual style uses a unique 3D-scan aesthetic that gives the Mind Ocean a distinct look.
The store listing highlights award-winning story and puzzle design, delivered across roughly 4-5 hours of tightly paced gameplay.
- Use the custom volume controls to keep dialogue clear during deduction moments.
- Pay attention to visual details in each memory; they often align with what you hear.
04 / THE GUIDE
Controls & Accessibility
The Steam listing advertises full controller support, including DualShock and DualSense controller support, so players who prefer a controller can use one.
The listing also notes custom volume controls for audio management, Steam Cloud, and Family Sharing among its features.
- Adjust the custom volume controls so voice dialogue sits comfortably above other audio.
- Family Sharing can let others in your household try the game on shared hardware.
05 / THE GUIDE
Achievements & Cloud Features
Mind Diver includes Steam Achievements, giving players milestones to pursue as they work through the case and restore memories.
The listing also includes Steam Cloud, which the store marks as a supported feature for this title.
- Check the achievement list early to set personal goals for your playthrough.
- Keep an eye on which features, like Steam Cloud, are marked on the store page before starting.





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