價格：免費
檔案大小：47.7 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Welcome to Knife Arena(Knife.io), the multiplayer knife simulation game. You are a knife, flipping around and beating other knives. Select your favourite knife to battle. Flip to attack with you knife blade. Move the knife with joystick and flip to boost. Attack other knives to get bigger. The bigger you are, the more harm your attack does. Your goal is to get the highest score and become the best knife in the world! Support for both portrait and landscape modes.
支援平台：iPhone, iPad