A hypnagogic 3D swimming/sex adventure game about harmonizing and want. Dive into a world of merpeople who are transforming and discovering casual relationships through the eyes of a floater who's just been dumped and refuses to evolve. Told in 3 chapters.
General / Cinematic | Trailer
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Planned Release Date: 2026

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Mature Content Description

The developers describe the content like this:

The game includes frequent playable depictions of consensual non-human sex, with no depiction of human genitalia. The characters are fantastical merpeople with no recognizable human mild nudity features such as butt cracks, nipples, crotch bulges, etc.

About This Game

In the ocean depths, a society of merpeople begins to undergo evolution and discovers casual sex. After a painful breakup, the solitary protagonist undergoes a journey of self-discovery and self-denial as they experiment with intimacy, experience physical bodily changes, and try to decide whether or not they want to move to the surface.

coalescent || tidal rapture is a hypnagogic 3D swimming/sex adventure 3rd-person computer game. It features:

  • Two primary gameplay modes – swimming and sex.

  • A reverse coming-of-age story about a swimmer unlearning normalcy in order to embrace (or not) the new and primal told in three chapters.

  • Three surreal cave-based collaged underwater worlds depicted in low-poly 3D and 2D pixel art character and object sprites.

  • Three sexy, mysterious and colorful sex partners who aquaint the protagonist with a different sort of entanglement.

Swimming Features:

  • A retro swimming push-and-pull swimming style inspired by the likes of Super Mario 64, Ecco the Dolphin, and b.l.u.e. Legend of Water.

  • A dynamic atmospheric electronic soundtrack with interactive musical plants and fish.

  • A five-note singing system with pitch modulation.

  • Sing and harmonize with a quirky cast of merpeople characters to establish a telepathic bond and talk about life underwater and what it must be like on the surface.

  • At the end of every season, every merpeople migrates together to the next world.

Sex Features:

  • Four phases: foreplay, main act, climax, and aftercare.

  • Control a long and sinuous organ coming out of the characters' back and thrust, entangle, and tie knots with your partner's.

  • Explore different touch-based communication styles as the merpeople cuddle and discuss their newfound intimacy.

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System Requirements

Windows
macOS
    Minimum:
    • OS *: Windows 7+
    • Processor: X64 Dual Core CPU 2+
    • Memory: 4 GB RAM
    • Graphics: Nvidia GTX 750 or equivalent
    • DirectX: Version 11
    • Storage: 4 GB available space
    Recommended:
    • OS: 10
    • Processor: Intel Core i3-2100 | AMD Phenom II X4 96
    • Memory: 4 MB RAM
    • Graphics: Nvidia GeForce GTS 450, 1 GB | AMD
    • DirectX: Version 11
    • Storage: 4 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: macOS 10.12
    • Processor: 2.6 GHz
    • Memory: 4 GB RAM
    • Graphics: GeForce 700 Series
    • Storage: 3 GB available space
* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.
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