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BIO-SUBMARINER DX

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About this game

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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Last checked 7 Nov 2026

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BIO-SUBMARINER DX

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.

Available on itch.io (PC) — Play Now, checked 7 Nov 2026.

Availability historyPast official availability changes
  • Play Nowitch.io · PC · 18 Oct 2026