Shark Pool launched yesterday for iOS, tvOS, and Android across 11+ different languages! Ashray Urs and myself (of AK Arts) spent a great deal of time and effort to produce an addicting yet low-maintenance game that's very easy to pick up and play for any duration -- perfect for mobile.
Plus the Halloween theme is awesome. You control an army of sharks against invading ghastly creatures including zombies, clowns, vampires, and more! What else is there to say!