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Play Spinal Breakers (US, prototype) (US edition · English) Online
Spinal Breakers (US, prototype)
Play Spinal Breakers (US, prototype) online. Lock position to aim, release fire to reposition and use the dodge action against incoming shots.
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 Spinal Breakers (US, prototype)
Quick start
- Move left or right while not firing.
- Hold Fire and aim the cursor at enemies.
- Use Dodge to roll out of an attack.
- Use the limited explosive and shoot useful supply items.
Controls
Joystick: move or aim. Hold Fire: stand still and move the cursor while shooting. Dodge: roll away from attacks. Heavy weapon: launch a limited explosive.
Spinal Breakers (US, prototype) — About this game
Spinal Breakers (US, prototype) is an exact registered version in this game family. Spinal Breakers places Colonel Waffle beneath an aiming cursor as he fights the Hildroid-infected enemies of different eras. Holding fire fixes his position while the joystick moves the sight, so shooting and evasion require deliberate changes of action. The dodge button rolls away from incoming attacks, while the third action spends a limited heavy explosive. Destroying objects can uncover weapon and supply upgrades, adding useful targets among the enemies before the next short stage begins. Version-specific changes to characters, stages, timing, difficulty, balance, graphics or hidden content are not inferred where the registration does not document them.
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 · 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.