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Play Underwater Attack (US edition) Online
Underwater Attack
Play Underwater Attack online. Steer an attack craft through underwater enemies while aiming fire in every direction. See the Nintendo DS starting guide and controls.
Browser play

Nintendo DS (NDS) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| START / SELECT | Enter / V |
| Microphone | Not assigned |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Underwater Attack
Quick start
Start the opening stage, practice moving without drifting into obstacles and aim a steady stream at an easy target. Change direction while maintaining safe movement before following denser waves.
Controls
Use the D-pad to move and the stylus to aim and fire. Drag the aiming point for a continuous stream rather than repeatedly stabbing the screen; keep the craft and approaching enemies visible while doing so.
Underwater Attack — About this game
The flooded future's fight against the Chaos Empire puts movement and aiming in separate hands. Move the craft to avoid incoming threats while directing its weapon with the stylus. Enemies can approach from more than the front, so clear space around the vehicle rather than staring only at the scrolling edge. Start by moving through an open section and holding a steady firing direction, then adjust aim while continuing to dodge. The story's target is the Crimson Star war machine; surviving the approach depends on maintaining both steering and firing awareness.
Underwater Attack 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 · nds
- 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.