More browsing paths
Play Battle Shark (Japan) (Japan edition · Japanese) Online
Battle Shark (Japan)
Play Battle Shark (Japan) online. Aim carefully with the limited torpedo supply and shoot support targets for repairs and stronger firepower.
Browser play
Arcade — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| RetroPad A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| Insert coin | V |
| START | Enter |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Battle Shark (Japan)
Quick start
- Aim the sights at an enemy craft.
- Fire a torpedo.
- Watch the remaining supply as it replenishes.
- Shoot an available repair or power-up target before the stage boss.
Controls
Aim the crosshair horizontally and vertically, then use Fire to launch a torpedo. Ammunition replenishes over time. Shoot the special targets for additional torpedoes, damage recovery or stronger firepower.
Battle Shark (Japan) — About this game
Battle Shark (Japan) places the player at the sights of a submarine advancing toward an underwater enemy fortress. Its torpedo supply is limited but replenishes over time, making the interval between shots part of the fight. Special targets can provide more torpedoes, repair damage or increase firepower. Larger enemies guard the end of each stage, so reaching them with ammunition available helps avoid waiting for a refill while incoming attacks continue.
Battle Shark (Japan) Game manuals
Cheats
Infinite Credits
1 "开启", 0, 0x10793F, 0x09No harm.
1 "开启", 0, 0x10DD8B, 0x00Infinite torpedoes
1 "开启", 0, 0x10DE34, 0x27Player 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 · arcade
- 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.