回线：BACKTRACE
Action
Free
子弹不会在去程造成伤害。真正的攻击，发生在它沿原轨迹归来时。
BACKTRACE / 回线是一款围绕“返程弹道”构筑的俯视角动作 roguelite。你只有六枚不会消耗的弹丸：把它们射向墙面，利用反弹布置未来的杀伤线；引诱敌人进入轨迹；在正确时机召回；最后赶回旧射击点，接住归来的弹丸并维持战斗节奏。
核心特色：
- 独特的返程伤害机制：去程布线，返程穿透敌群；
- 六枚永久弹丸：每次发射都同时创造弹道与必须返回的锚点；
- 主动召回、相位冲刺、反弹、标记和接弹组成高密度战术循环；
- 五波完整单局、四类敌人和多阶段 Boss“收债人”；
- 九项围绕返程、反弹和接弹设计的局内升级；
- 为 iPhone 与 iPad 横屏设计的双虚拟摇杆和快捷按钮；
- 离线单机、无广告、无应用内购买；
- 降低闪光、关闭震动、瞄准辅助和色觉符号等辅助选项。
先决定子弹将如何回来，再决定自己要去哪里。
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The developer, 云扬 智, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
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Information
- Seller
- 云扬 智
- Size
- 3.7 MB
- Category
- Action
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Cartoon or Fantasy Violence
- Copyright
- © 2026 Zhi Yunyang. All rights reserved.