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Play Thunder Force AC (bootleg) (Hack) Online
Thunder Force AC (bootleg)
Play Thunder Force AC (bootleg) online. Switch collected weapons to suit enemy positions and use CRAW units or a shield for support.
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 Thunder Force AC (bootleg)
Quick start
- Try the starting Twin Shot and Back Shot.
- Destroy an equipment carrier.
- Collect an additional weapon or shield.
- Switch to a pattern suited to the next obstruction.
Controls
Use movement and shooting, and switch between the collected weapons as the enemy approach changes. Twin Shot covers ahead, Back Shot covers behind, and the added weapon types provide different firing patterns.
Thunder Force AC (bootleg) — About this game
Thunder Force AC (bootleg) is an exact registered version in this game family. Thunder Force AC equips the STYX with a collection of selectable weapons rather than a single replacement gun. Twin and backward shots can be strengthened, while pickups add wall-penetrating waves, surface-following fire and homing attacks. Supporting CRAW units add firepower and some protection, and a shield supplies a separate defensive pickup. The arcade route reworks the earlier game’s stages, including two substantially different sections. Version-specific changes to characters, stages, timing, difficulty, balance, graphics or hidden content are not inferred where the registration does not document them.
Cheats
Infinite Credits
1 "开启", 0, 0xFF8202, 0x09Infinite Lives
1 "开启", 0, 0xFFF1B5, 0x0ACharacter Invincibility
1 "开启", 0, 0xFFA809, 0x03Always have Sub-unit
1 "开启", 0, 0xFFA803, 0x01Infinite Shield
1 "开启", 0, 0xFFA805, 0x0FAlways lasers
1 "开启", 0, 0xFFF1BD, 0x01There's always a trident
1 "开启", 0, 0xFFF1BD, 0x02There's always waves shooting.
1 "开启", 0, 0xFFF1BD, 0x04Always a missile
1 "开启", 0, 0xFFF1BD, 0x08There's always a tracker
1 "开启", 0, 0xFFF1BD, 0x10Player 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.