The app watchdog keeps long emulator sessions from dying quietly. TowerLoop monitors the game and emulator process, relaunches a closed or frozen session, and returns control to your configured routine once the app is back where TowerLoop can act.
This is the difference between a session that stops at 1 a.m. and waits for you, and a setup that can bring itself back after common app-level failures.
What It Watches
TowerLoop watches the local pieces that matter during an idle session:
| Layer | What can go wrong | What TowerLoop does |
|---|---|---|
| Game app | App closes, freezes, or stops responding | Relaunches and returns to a supported state |
| Emulator | Window disappears or becomes unresponsive | Restarts the emulator path |
| Automation routine | The run needs to continue after recovery | Hands control back to the enabled routine |
The watchdog is not a separate hosted service. It runs locally on your Windows PC and acts on the emulator or device you control.
App Watchdog vs Crash Watchdog
Use both features together. They overlap by design, but they describe different jobs.
The crash watchdog is the crash-recovery specialist. It handles the moment a game or emulator session has gone down.
The app watchdog is broader. It keeps track of whether the app and emulator are still present, active, and usable across a long idle window. If your goal is to leave a session running overnight, the app watchdog is the layer that keeps checking the session after you step away.
Local Input, Local Control
TowerLoop uses ADB and local desktop checks to communicate with your emulator or Android device. It launches, taps, and resumes the way a user would, through configured local input.
It does not modify the game, edit memory, change files, intercept traffic, or manipulate account data. The feature is about session management: keeping the app running and returning to the flow you configured.
Setup Notes
Start with a stable emulator, keep Windows from sleeping, and keep the emulator window layout consistent. The emulator setup guide covers the connection basics; AFK The Tower overnight covers the full overnight checklist.
TowerLoop can recover app and emulator interruptions. It cannot keep a PC powered through an outage, complete a manual login challenge, or apply an update that requires user confirmation. When those are handled, the watchdog gives unattended sessions a much stronger recovery loop.
Users remain responsible for the rules that apply to their own game and account. For the product-scope and account-rules summary, see the FAQ.