Arcade cabinet.
How does a coin trigger a counter and visible cabinet responses?
Coin mechanism · Controls
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How it works.
A coin follows a staged path through the slot and mechanism, rolls along the chute and deflects a switch wire. The demonstration increments a meter and credit count, then links this event to screen and cabinet effects. Joystick and fire inputs also change the display.
Follow the coin
Insert one coin and follow its route from the slot through the mechanism to the chute and collection area.
Observe the switch and counter
Watch the wire move and compare the meter and credit count before and after. The screen warm-up and self-test are scripted visual responses.
Try the controls
After the display is ready, use left/right and fire. Compare your input with the stick, button and screen response, then switch off with Escape.
Take this figure with you.
Files are included with full library access.
- Interactive HTML
- Source files
- Readme & license
About this model
- Coin movement and switch response use simplified geometry and animation. Coin validation, power-up and displayed self-test messages are scripted, not a real validator, electrical circuit or hardware diagnostic.
- Credits and score are demonstration counters only: no real payment, cash prize or payout. The cabinet is not a complete arcade hardware emulator.
Use Insert coin, Power, Pause and Reset below the scene, and Left, Right and Fire for control input. With the scene focused, C or 5 inserts a coin, the left/right arrows move the stick, Space or Enter fires, and Escape switches off.
Version 1.0.0