Multiplayer Bitsy

Build games with your friends in Bitsy. Edit one game across multiple devices, seamlessly and in real-time. Or dial in a friend and edit together.

This tool is in public beta.

Code and self-hosting instructions are available on GitHub.

If you encounter glitches, please report these on GitHub Issues. Otherwise, I welcome your feedback through Forms, Discord, or email.

Prior art: 

• Anna Anthropy's starter games
• Natalie Lawhead's A MAZE 2025 jam
  
• Adam LeDoux and Bitsy contributors