
BIO-SUBMARINER DX
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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About This Game
BIO-SUBMARINER DX is a action/indie game designed for single-player, developed by Leech Games and released in 2026. With an estimated 3,000 copies sold, it is considered a niche release on Steam. Community ratings across Steam average 100.0/100 — a exceptional reception overall. Players commonly describe it as Side Scroller, Shoot 'Em Up, Shooter, Arcade and 2D.
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User Reviews
100.0
Overall Score / 100
10.0/10
Steam (3 reviews)
DLCs (1)

BIO-SUBMARINER DX Demo
Free
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Game Information
Release Date
October 13, 2026
Developer
Leech Games
Publisher
Leech Games
Platforms
Windows
Price
$9.99
Analytics & Metrics
Copies Sold (VISE)
Low Data
VRI ScoreLearning
N/A
VRI (Vorythic Recommendation Index) a single number indicating whether the game is worth your time. Built from game data, putting real players' opinions above progressive 'critics'.
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System Requirements
🪟 Windows
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: 64-bit
- Memory: 4 GB RAM
- Storage: 1 GB available space
Recommended
- Requires a 64-bit processor and operating system
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