Screenshots
Mosaic
马赛克
Mosaic is an action arcade game released in 1990 by developer Space. Players control a character navigating puzzle-like stages where the objective involves filling or manipulating tile-based grid areas, drawing comparisons to territory-claiming gameplay seen in similar arcade titles of the era. The game uses joystick controls typical of arcade cabinets, guiding the player through progressively more challenging levels. Enemies patrol the play field and must be avoided while the player works to complete each stage's requirements. Completing a level advances the player to the next, with increasing difficulty adding more enemies and faster movement. The colorful mosaic tile visuals give the game its name and define its visual identity.
- Developer
- Space
- Released
- 1990
- Platform
- Arcade
- Genre
- Action
- Rating
- 4.3 / 5 (3.7K)
- Last updated
Mosaic Controls — Arcade Keyboard Keys
Default keyboard bindings for Mosaic 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.
Mosaic Longplay & Gameplay Videos
Watch a full playthrough of Mosaic 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
"Mosaic" Arcade longplay 1990
External references
Frequently Asked Questions
When was Mosaic released?
Mosaic was released in 1990 for the Arcade.
Who developed Mosaic?
Mosaic was developed by Space, available to play in your browser on RetroGameSpace.
What type of game is Mosaic?
Mosaic is a Action game for the Arcade, playable instantly in your browser — no downloads, no installs.
How can I play Mosaic for free?
Open this page and click "Play Now" — Mosaic runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Mosaic in the browser?
No. Mosaic streams from a public archive into a browser-side Arcade emulator. Nothing is installed on your computer.
Can I save my progress in Mosaic?
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 Mosaic 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 Mosaic this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Mosaic. 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.
