ocr: 423 * SEREEPIKSS n HHAEPRRANS 28 - Snake Controls, continued: Vith Mono Lontrol, only set of arrows is on the screen at a time. You switch which con- trol is shovn, and which snake is attected, by pressing or releasing the Option key. Yith Option pressed the red control is shown, and while it's released the blue control is shown. You can also control the snakes with the keyboard. Vith Duo Control, you use one set of keys for each snake. "Configure Keys... a under the Options menu sets which keys are used. Under Mono Control, the keyboard controls either the red or the blue snake, depending on ...
