Million Depth Switch Demo Goes Live With Save Data Carryover
PLAYISM began distributing a Nintendo Switch demo for Million Depth on November 12, and its save data carries over to the full version. The roguelike action game from Cyber Space Biotope first released on PC via Steam in December 2025.
1 source 3h ago
Reporting from 1 source: Automaton.
Why it matters
The demo is framed around save carryover and one route, which is a way to let Switch players test the semi-real-time combat before committing to the full descent rather than sampling an isolated slice.
Key Facts
- PLAYISM began distributing the Nintendo Switch demo for Million Depth on November 12.
- The demo's save data can be carried over to the full version of the game.
- Million Depth released for PC via Steam in December 2025.
- The game is developed by Cyber Space Biotope and stars a girl named Moma.
- The full game spreads its story across three worldlines, and its ending changes with each playthrough's choices and conditions.
The Switch demo covers a single route, while the full game adds new upgrade parts, a Gallery Mode, and glasses customization.
The demo limits players to one route, so the Switch version's new upgrade parts and Gallery Mode stay outside what a free trial can show. Combat rests on the Biotope Jammer, a device Moma built that stops time and everything in it, including ranged attacks, until she moves. Equipment wears down and breaks, which leaves her unprotected while repairs are pending. The full release splits its story across three worldlines and offers Story and Roguelike difficulty tiers.
Written with AI by Yomimono from the 1 cited source below, including Japanese-language reporting where cited. See our editorial policy.
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