Heat Four

At a glance

Heat Four is a free multiplayer sports and simulation game that plays in your browser on heatfour.com, with touch controls for phones. On Foundplay since October 19, 2026.

Questions

Is Heat Four free to play?

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

Do I need to download Heat Four?

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

Is Heat Four 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 Heat Four on my phone?

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

What games are like Heat Four?

Project Endurance — Race the Rain, Billiards Arena and Billiards, from More like this below. They're free in your browser too.

Who made Heat Four?

It was made by @heatfourcom on X.