Bio-Submariner DX

About this game
BIO-SUBMARINER DX is a horizontally-scrolling Shoot 'Em Up, Munch 'Em Up developed for Game Boy Color!
The Homeland is under attack! Pilot the state-of-the-art BIO-SUBMARINE on a treacherous mission across the ocean to destroy the enemy CORE!
THRILLING shoot 'em up, chomp 'em up action! Blast your enemies away or devour them whole! The choice is yours!
CRUISE through 11 action-packed levels with branching paths and several endings!
POWER UP your BIO-SUB by redeeming collected FLESH for LOOT to randomly grow your stats!
WATCH OUT! You will face many obstacles including FISH, FISH THAT SHOOT, OVER 10 BOSSES, UNKNOWN FORCES, LIFE AT SEA, LEAKY GOO HOLES, THE CONSEQUENCES OF LIVING INSIDE OF AN ORGANISM WHICH HAS BEEN CONVERTED INTO A BIOLOGICAL SUBMARINE!
EXPERIENCE the ROCKIN' original soundtrack by Nicholas Petris!
CHALLENGE yourself with the ARCADE MODE, featuring 3 ships with unique play styles!
DISCOVER hidden secrets! I bet you won't! I hid them! You will never find all the secrets!
Will you find a way to save the HOMELAND, or will BIO-CORP prevail?!
-Made with GB Studio-
System requirements
- OS
- Windows 10
- Processor
- 64-bit
- Memory
- 4 GB RAM
- Storage
- 1 GB available space
- Minimum
- Requires a 64-bit processor and operating system
Support links
Showing 24 of 35 achievements24 of 35

Hollow Victory
Destroy The Core
40.0%Uncommon

A Rare Meal
Find and destroy the Goofwalker
0.0%Ultra Rare

Ol' Reliable
Complete Arcade Mode with Dicky MK1
10.0%Rare

Against All Odds
Complete Arcade Mode with The Lone Sub
0.0%Ultra Rare

Still The Best
Complete Arcade Mode with Dicky Zero
20.0%Rare

Nature's Revenge
Complete Arcade Mode with the Great Subu Shark
0.0%Ultra Rare

Mama Munched
Defeat Mama Muncher
90.0%Common

Eyefish Erased
Defeat the Alpha Eyefish
60.0%Common

Ballooner Burst
Defeat the Ballooner
70.0%Common

Omega Obliterated
Defeat the Omega Leech
20.0%Rare

Master Masticated
Defeat the Mine Master
40.0%Uncommon

BIO-SUB Blasted
Defeat the BIO-SUBMARINE MK II
50.0%Common

Ghost Gobbled
Defeat the Jelly Ghost
50.0%Common

Drill Destroyed
Defeat the Mega Drill
10.0%Rare

Flesh Hoarder
Hold over 99 Flesh
50.0%Common

Ode To Our Fallen Comrades
Get a Game Over
70.0%Common