More browsing paths
Play Test Tape (DECO Cassette) (US) (US edition) Online
Test Tape (DECO Cassette) (US)
Play Test Tape (DECO Cassette) (US) online. Run DECO Cassette hardware and control checks from the US Test Tape.
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 Test Tape (DECO Cassette) (US)
Quick start
- Start the diagnostic or pattern utility.
- Read the current test label before pressing anything.
- Exercise one requested input or inspect one pattern at a time.
- Confirm the visible response, then move to the next available check.
Controls
Use each player’s four-way joystick and Buttons 1 and 2 according to the current test. Start begins or advances the registered player check; DIP and BIOS settings are operator configuration.
Test Tape (DECO Cassette) (US) — About this game
Test Tape is a US DECO Cassette diagnostic title registered for checking the cassette-based arcade environment. It uses the shared two-player DECO control interface so directions and action inputs can be exercised while the program displays its test response. Advance through the available checks carefully, verify one control or screen state at a time and avoid treating service or DIP settings as ordinary gameplay actions.
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.