More browsing paths
Play Sub-Terrania (US edition · Revision Beta October, 1993, Alt) Online
Sub-Terrania
Play Sub-Terrania online on Mega Drive. Move and fire through enemy waves, collect weapon upgrades, manage special attacks, and survive each shooting stage in your browser.
Browser play
Sega Genesis / Mega Drive — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / C | S / X / Z |
| X / Y / Z | Q / A / E |
| START / MODE | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Sub-Terrania
Quick start
Pilot the craft through gravity-filled caverns, completing each mission objective before fuel runs out. Rotate first, thrust in short bursts, and land gently on flat surfaces to refuel or collect equipment. Rescue survivors and tow mission objects carefully; collisions, enemy fire, and constant thrust quickly drain resources.
Controls
D-pad left/right: rotate the craft. Up: thrust; down: operate landing or mission functions when prompted. B: fire the main weapon. A: use the selected secondary weapon or tool. C: cycle available equipment. Start: pause and review fuel, shield, ammunition, and objectives.
Sub-Terrania Game manuals
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · segaMD
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.