华语： 用WASD来移动，这是难度版，会很难，按下鼠标或按下空格键来发射，你只有5颗命，不要碰到柠蒙。难度在于减缓了冷却和子弹上线。R键来回复子弹数量。 ———————————————————————— English： Use WASD to move ,this is hard mode. Mouse down or press space to shoot, you only have 5 live, please don't touching lemon . Hard at cool down the shooting speed and bullet count. Press R to reset the bullet to 60.
Beat the highscore. 打破高分。
