- Game control:
A young warrior is fighting for rescuing an old injured warrior. The arrow keys control movement, Z to jump, X to attack, C to defense. Furthermore, there is an energy slot at the bottom-right of screen, the energy will increase continually. Press the up or down arrow key will appear singularity efficacy when the slot is full. A slot of strength is on the top of screen, if the strength is exhaust, game is over.