| 摘要 |
<p>An electronic game comprising an emitter unit (70) and a target unit (14). The emitter unit can emit a beam of electromagnetic radiation of a particular wavelength. The target unit (14) has a liquid crystal display (22) and an electromagnetic radiation sensor (50) for measuring the amount of electromagnetic radiation directed at it from the emitter. An electronic controller inside the target unit controls the flow of the game and receives input signals from the radiation sensor which affects the game.</p> |
