FATHOM

Opening your game…

FATHOM

FATHOM is a one-thumb arcade game: tap anywhere to reverse your orbiting shield and hold the last light in the abyss. Threats die only while crossing the tide-ring, so it's pure anticipation — block streaks build a ×10 multiplier, gold motes grant slow-mo, and spin, speed and spawn rate all ramp at once until the core finally goes dark.

Install web app

Open your browser menu and choose Install app or Add to Home Screen. If unavailable, bookmark this page.

Games need an internet connection.