Tetris Online

Stack blocks against players around the world using your original Game Boy and Tetris cartridge.

Web client: tetris.gblink.io

Supported games#

What you can do#

• 1v1 battles — Head-to-head matches
• Battle royale — Create a lobby and play with 2+ players

Requirements#

• Game Boy or Game Boy Color
• Tetris cartridge
• GB-Link adapter with link cable
• Chrome or Firefox

How to play#

1. Insert Tetris and power on your console.
2. Open tetris.gblink.io and connect your adapter.
3. Enter the multiplayer menu in-game and follow the web prompts.

History#

Tetris online was one of the earliest GB-Link implementations, originally open-sourced by Stacksmashing. It demonstrated that classic link-cable games could work over the internet.