遊戲操作

• 移動：方向鍵
• 射擊：Z鍵（按住）
• 技能：Shift（消耗0.5能量）
• 炸彈：X鍵（消耗1能量）

使用素材

https://bdragon1727.itch.io/fire-pixel-bullet-16x16

Basic Pixel Health bar and Scroll bar by BDragon1727

https://screamingbrainstudios.itch.io/seamless-space-backgrounds

Prerendered underwater sprites | OpenGameArt.org

https://opengameart.org/content/5-chiptunes-action