Tria Prima

At a glance

Tria Prima is a free adventure and horror game that plays in your browser on winchxyz.github.io, best on a computer with a keyboard. On Foundplay since November 11, 2026.

Questions

Is Tria Prima free to play?

Yes. Tria Prima is free and plays in your browser on winchxyz.github.io. Foundplay links to it but doesn't host it.

Do I need to download Tria Prima?

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

Is Tria Prima 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 Tria Prima on my phone?

It needs a keyboard, so it's best on a computer.

What games are like Tria Prima?

After-School Horror, Frequency Zero: Night Shift - Station 07 and What Sleeps Above, from More like this below. They're free in your browser too.

Who made Tria Prima?

It was made by @winchxyz on X.