Where to play
Steam
BIO-SUBMARINER DX is a horizontally-scrolling Shoot 'Em Up, Chomp 'Em Up developed for Game Boy Color! Set sail, devour your enemies from surface to sea floor and destroy the enemy CORE! Get into the BIO-SUB, Captain.
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Player reviews📘 About BIO-SUBMARINER DX
BIO-SUBMARINER DX is a Leech Games-developed Action game, released Oct 13, 2026, playable on Steam.
On GAME圈, you can discuss BIO-SUBMARINER DX with other players, read guides and Q&A, and find teammates. Follow this game to get notified about new guides, updates, and sales.
Players who like BIO-SUBMARINER DX also play: 黑神话：悟空, Monster Hunter Wilds, 鸣潮, Sekiro: Shadows Die Twice, Devil May Cry 5.
❓ BIO-SUBMARINER DX FAQ
Does BIO-SUBMARINER DX support Chinese?
The PC (Steam) version of BIO-SUBMARINER DX currently has no Chinese. Supported languages: 英文. Languages may differ on other platforms; check each platform's store page. See all supported languages.
Is BIO-SUBMARINER DX free? Does it cost money?
Yes, BIO-SUBMARINER DX must be purchased to play. Follow this game and we'll notify you when it goes on sale. Download links and prices by platform.
What platforms is BIO-SUBMARINER DX on?
BIO-SUBMARINER DX can be played on Steam.
When was BIO-SUBMARINER DX released?
BIO-SUBMARINER DX was released Oct 13, 2026. Check out the October 2026 new game release schedule for other new games out that month. See release date and platforms.
What are the PC system requirements for BIO-SUBMARINER DX? Can I run it?
Minimum: 處理器：64-bit；記憶體：4 GB；儲存空間：1 GB 可用空間.For the full minimum / recommended specs and a "Can my PC run it?" check, see BIO-SUBMARINER DX system requirements.
Who makes BIO-SUBMARINER DX?
BIO-SUBMARINER DX is developed by Leech Games.