| 摘要 |
A game device includes an enclosure, a first key, and a second key. The enclosure defines a first through-hole, and a second through-hole adjacent the first through hole in a surface thereof. The first key is received in the first through-hole. A top of the first key is higher than the surface of the enclosure. The second key is received in the second through-hole. A top of the second key is lower than the surface of the enclosure.
|
