Video Game Data

Relax and collect over 500 unique molluscs in this cozy idle game. Watch larvae grow into stunning adults in real-time, customize vibrant aquatic habitats across 9 themed packs, and discover rare species from garden snails to deep-sea cephalopods.

Developer: PiqFocus Interactive

Publisher: PiqFocus Interactive

Release Date: Sept. 2, 2026

Genres: Casual Indie Simulation

Tags: Atmospheric Capitalism Casual Collectathon Colorful Cozy Creature Collector Cute Desktop Companion Economy Family Friendly Hand-drawn Idler Incremental Nature Relaxing Resource Management Simulation Underwater Wholesome

Reviews: 2 (Followers)

Followers: 63

Price:
USD: $7.99

Platforms: Windows

Languages: English, French, Italian, German, Spanish - Spain, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Indonesian, Japanese, Korean, Norwegian, Polish, Portuguese - Portugal, Romanian, Russian, Simplified Chinese, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese

Steam Achievements: 22

Estimated Sales: $479

Estimated Wishlists: 756

Molluscarium on Steam

Categories: Custom Volume Controls Family Sharing Narrated Game Menus Save Anytime Single-player Stats Steam Achievements Steam Cloud Steam Leaderboards Stereo Sound