A Hollow Doorway - a minimal puzzle arcade.
Never before has a meditative arcade bordered so closely with hardcore and brain-raising gameplay. Beautiful minimalistic levels, filled with dynamic author music, simple control, requiring only one finger and an insanely complex, fast game component that will make you nervous, sweat and try your strength again and again. Tap on the screen to rotate the shape in the center of the screen. Match it with the impending blocks to go further.