Knockback

At a glance

Knockback is a free multiplayer game that plays in your browser on playknockback.com, with touch controls for phones. On Foundplay since October 24, 2026.

Questions

Is Knockback free to play?

Yes. Knockback is free and plays in your browser on playknockback.com. Foundplay links to it but doesn't host it.

Do I need to download Knockback?

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

Is Knockback 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 Knockback on my phone?

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

What games are like Knockback?

Origin Project by OriginProject, Marble Challenge and Poolroom Drift, from More like this below. They're free in your browser too.