Chain Reaction

At a glance

Chain Reaction is a free puzzle game that plays in your browser on creater12.itch.io, with touch controls for phones. On Foundplay since October 20, 2026.

Questions

Is Chain Reaction free to play?

Yes. Chain Reaction is free and plays in your browser on creater12.itch.io. Foundplay links to it but doesn't host it.

Do I need to download Chain Reaction?

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

Is Chain Reaction 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 Chain Reaction on my phone?

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

What games are like Chain Reaction?

Draw a Perfect Shape | Freehand Circle, Square & More, At What Point? and Wordrush — Fast Online Word Game, from More like this below. They're free in your browser too.