Knife Master 3D

Knife Master 3D is listed here under Shooting. There is no launcher and no install between you and it. Designed around touch input, and comfortable on a small screen. Tagged 3d, action, casual, hypercasual, knight.

It is drawn for a tall screen, so it fills a phone held upright rather than a wide monitor. Close the tab and come back later; the game is still one click away.