價格：免費
檔案大小：53.4 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Fly through the treacherous skies, and be the most nimble Derp you can be. Guiding the balloon Derp with your finger, you can burp your way to the far reaches of space!
支援平台：iPhone