The Great Paper Expansion

At a glance

The Great Paper Expansion is a free simulation and puzzle game that plays in your browser on thegreatpaperexpansion.com, with touch controls for phones. On Foundplay since October 12, 2026.

Is The Great Paper Expansion free to play?

Yes. The Great Paper Expansion is free and plays in your browser on thegreatpaperexpansion.com. Foundplay links to it but doesn't host it.

Do I need to download The Great Paper Expansion?

No. It runs in a browser tab, with nothing to install.

Is The Great Paper Expansion safe?

Foundplay checks its link every few hours and gives it a daily safety check (malware blocklists, downloads, crypto miners, parked domains and fake virus warnings), and hides the game at once if that check fails. No check can promise a site is safe: if a game asks you to download something or for a password, leave it.

Can I play The Great Paper Expansion on my phone?

Yes. It has touch controls and plays in your phone's browser, with no app.

Who made The Great Paper Expansion?

It was made by @PaperExpansion1 on X.