Games v2.0.0
Does 疯狂消方块 work on iPhone Duo?
It works, but with black bars. 疯狂消方块：鸭鸭来解谜 2.0.0 is built with the iOS 26.4 SDK, so iPhone Duo runs it in a phone-sized window on the inner display.
At a glance
- Inner display (7.6″)
- Black bars
- Outer display (5.4″)
- Works normally
- Built with
- iOS 26.4 SDK
- Version 2.0.0, read Oct 31, 2026
- iPad version
- No
- Phone-only layout today
- Latest version
- v2.0.0
- Oct 30, 2026
- Duo in release notes
- Not yet
About 疯狂消方块
疯狂消方块 is made by 轩 殷 and first came out on the App Store in October 2026. It has 0 ratings on the US App Store. Version 2.0.0 came out on Oct 30, 2026 and needs iOS 15.6 or later. It's free to download.
From its App Store listing:
你需要通过有限的线索，一步步揭开隐藏的正确数字密码。每次输入后，系统将反馈数字与位置的精准提示。优先找出正确数字，再巧妙调整排序。 点击任意棋子，系统将自动高亮显示所有可移动的合法位置点，轻点目标即可完成优雅位移，棋子移动后会受重力自然下落，同伴亦是落脚点！巧妙安排先后顺序，打破地形限制，运用智慧破开迷局，控制己方棋子成功占领目标棋子所在位置，即可顺利解锁下一篇章
On the inner display
Apps built with older SDKs are placed in a phone-sized safe area on a black background. Everything works; you just don't get the bigger screen.
In Split View
iPhone Duo is the first iPhone that can show two apps side by side, and every app takes part — including 疯狂消方块. Open it on the inner display, then add a second app next to it. You can save the pair and come back to it later.
Duo-specific features
None confirmed yet. Duo-specific features include side toolbars, layouts that react to the fold, and content on the outer display while the app is open inside.
Evidence & history
App build,
Version 2.0.0 is built with the iOS 26.4 SDK
Apple runs apps built with the iOS 26 SDK or earlier in a phone-sized window on the inner display.
- : Not confirmed yet → Black bars — built with the iOS 26.4 SDK
Latest release notes
Version 2.0.0 · Oct 30, 2026
游戏内容更新，适配不同机型
Questions
Does 疯狂消方块：鸭鸭来解谜 work on iPhone Duo?
It works, but with black bars. 疯狂消方块：鸭鸭来解谜 2.0.0 is built with the iOS 26.4 SDK, so iPhone Duo runs it in a phone-sized window on the inner display.
Does 疯狂消方块：鸭鸭来解谜 work on the outer display?
Yes. iPhone Duo's 5.4-inch outer display behaves like a regular iPhone screen, so every iPhone app works there as usual.
Can I use 疯狂消方块：鸭鸭来解谜 in Split View on iPhone Duo?
Yes. On iPhone Duo every app can be placed side by side with another app on the inner display — developers don't need to opt in. How comfortable it feels at half width depends on the app's layout.
Why does 疯狂消方块：鸭鸭来解谜 have black bars on iPhone Duo?
Apps built with the iOS 26 SDK or earlier run in a phone-sized window on the inner display, and iOS 27 builds can still leave some space empty. The bars disappear once the developer rebuilds the app with the iOS 27.1 SDK — you only need to update the app.
When will 疯狂消方块：鸭鸭来解谜 fill iPhone Duo's inner display?
When its developer releases an update built with the iOS 27.1 SDK or later. We read the SDK of every new version of 疯狂消方块：鸭鸭来解谜 within about a day of its release and update this page.
What can I do about the black bars until then?
Use 疯狂消方块：鸭鸭来解谜 on the outer display, where it works like on any iPhone, or put it in Split View next to another app on the inner display so less of the screen goes unused.