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Wacko
Wacko is an action arcade game released by Bally Midway in 1982. Players control a character navigating a top-down playfield, using a joystick and a spinner to aim and fire simultaneously in different directions. The goal is to shoot down waves of attacking enemies while avoiding their projectiles and other hazards. The dual-control scheme — moving with the joystick while independently rotating the shooter with the spinner — gives the game a distinctive feel. Enemies arrive in increasing numbers and patterns as play progresses, raising the difficulty. The game features colorful graphics and a lighthearted visual style consistent with Bally Midway's arcade output of the period. Scoring is based on enemies destroyed, and players lose a life upon taking a hit.
- Developer
- Bally Midway
- Released
- 1982
- Platform
- Arcade
- Genre
- Action
- Rating
- 4.7 / 5 (4.7K)
- Last updated
Wacko Controls — Arcade Keyboard Keys
Default keyboard bindings for Wacko on our in-browser Arcade emulator. Plug in a USB or Bluetooth gamepad to auto-detect mappings, or rebind any key from the emulator settings menu.
| Keyboard | Console button | Typical use |
|---|---|---|
| ↑ | Joystick Up | Move up |
| ↓ | Joystick Down | Move down |
| ← | Joystick Left | Move left |
| → | Joystick Right | Move right |
| X | Button 1 | Primary action (jump / confirm) |
| Z | Button 2 | Secondary action (attack / cancel) |
| S | Button 3 | Tertiary action |
| A | Button 4 | Quaternary action |
| Q | Button 5 | Fifth button |
| W | Button 6 | Sixth button |
| 5 | Insert Coin | Insert coin |
| 1 | 1P Start | Start / Pause |
Coin and Start are convention "Insert Coin: 5" and "1P Start: 1". Some arcade boards expect specific button mappings — check the in-game prompts on coin-up.
Rebind any key from the EmulatorJS in-game settings menu (gear icon → Controls). A connected gamepad auto-maps to the same buttons.
Wacko Longplay & Gameplay Videos
Watch a full playthrough of Wacko on Arcade before you dive in — recommended for getting a feel for the game's pacing, story beats, and difficulty curve.
Watch longplay on YouTube
"Wacko" Arcade longplay 1982
External references
Frequently Asked Questions
When was Wacko released?
Wacko was released in 1982 for the Arcade.
Who developed Wacko?
Wacko was developed by Bally Midway, available to play in your browser on RetroGameSpace.
What type of game is Wacko?
Wacko is a Action game for the Arcade, playable instantly in your browser — no downloads, no installs.
How can I play Wacko for free?
Open this page and click "Play Now" — Wacko runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Wacko in the browser?
No. Wacko streams from a public archive into a browser-side Arcade emulator. Nothing is installed on your computer.
Can I save my progress in Wacko?
Yes. Save states are stored in your browser (IndexedDB) per game, and you can also use any in-game save the original Arcade cartridge supported.
Does Wacko work on mobile devices?
Yes — the Arcade emulator runs on iOS Safari and Android Chrome. Touch controls overlay the game; landscape mode is recommended.
Is it legal to play Wacko this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Wacko. Game files are fetched on demand from publicly-accessible archives. You are responsible for compliance with your local laws and the bring-your-own-ROM principle.
