Vampire Survivor

Vampire Survivor runs straight in the browser. It is filed under Adventure, and it loads on the page you are reading. It is built for touch, so a phone or a tablet is the natural place for it. Catalogued as action, adventure, gun, shooting, vampire.

It is drawn for a tall screen, so it fills a phone held upright rather than a wide monitor. Everything runs client-side, so there is nothing to set up before you start.