Video Game Data

Craft original weapons and engage in strategic time-freezing battles as you dive into the million-floor deep underground world of this deep-diving action strategy game.

Developer: Cyber Space Biotope

Publisher: PLAYISM

Release Date: Nov. 11, 2025

Genres: Action Indie Strategy

Tags: 2D Action Action Roguelike Anime Controller Crafting Cute Drama Exploration Female Protagonist Multiple Endings Perma Death Pixel Graphics Roguelike Roguelite Sci-fi Singleplayer Strategy Time Travel Underground

Reviews: 597 (Followers)

Followers: 5972

Price:
USD: $16.99

Platforms: Windows

Languages: English, Japanese, Simplified Chinese, Traditional Chinese

Steam Achievements: 51

Estimated Sales: $304,290

Estimated Wishlists: 71,664

Metacritic Score: 77

Million Depth on Steam

Categories: Family Sharing Full controller support Single-player Steam Achievements Steam Cloud