How to Play

• Navigate the field with arrows:
• : Move Down
• : Move Up
• : Move Backward
• : Move Forward


• Press `SPACE` to shoot and defeat the enemies.
• Be brave and ruthless! Survival of the universe is at stake.
• You will get wounded in battle. Monitor your lifespan on the right: the bar decreases each time you're hit.
• Kill the boss to save the heroes and earn a reward.
• Advance to the next level after each victory.