Corebound v999
APK · 2.8 MB · version code 999 · Android 6.0+ · uploaded Apr 29, 2026
- Other versions use a different certificate Details
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Compared with the latest version
The latest version is v1.1.3.3, uploaded Apr 22, 2026.
- Size: this file is 2.8 MB; the latest is 80.8 MB (78 MB larger).
- The latest version asks for 12 more permissions: Access adservices ad id, Access adservices attribution, Access adservices topics, Run foreground services, Foreground service data sync, Show notifications, Control vibration, Prevent the device from sleeping….
File information
- Version
- v999 (999)
- Uploaded
- Apr 29, 2026
- Size
- 2.8 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 0fcbde2c501774d24624e6f7349d7873
- Signing certificate (SHA-1)
- F4:F9:1B:5D:CF:2C:DA:1D:02:A9:25:E7:94:7B:F7:33:E8:B3:F1:8D
- Signed by
- L=1H4v8P4bHcSI, O=1H4v8P4bHcSI, OU=1H4v8P4bHcSI, CN=1H4v8P4bHcSI
- File name
- com-overcurve-corebound-999-74550846-0fcbde2c501774d24624e6f7349d7873.apk
- Package
- com.Overcurve.Corebound
- Downloads (all versions)
- 1M+
- Age rating
- PEGI 3 · Everyone
What's new in v999
Update 1.1.3:
• Revamped Desolate Drains' level generation, adding new decorations and rooms
• Performance improvements
• Various other changes and bug fixes
And more! Read the full, detailed changelog in-game.
Permissions (3)
This version requests 3 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.Overcurve.Corebound.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Unknown
Signing certificate
- Certificate issued to “1H4v8P4bHcSI” Not the developer's name (“Overcurve”). Names in certificates can't be verified, so this alone proves nothing.
- Other versions use a different certificate v1.1.3.3. Android normally won't update an installed app with a file signed by another certificate, and a new certificate can mean a different publisher. v1.1.3.3
Store checks
- Developer signature under review Jun 22, 2026
- Uploaded by “cuyh45gf” 1 followers · uploading since 2026
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself.
How to install Corebound on Android 6.0+
You'll need about 5.7 MB of free space.
- Download the APK — tap Download APK above (2.8 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-overcurve-corebound-999-74550846-0fcbde2c501774d24624e6f7349d7873.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 0fcbde2c501774d24624e6f7349d7873. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. This file has no malware rating from the source store. If Play Protect warns about it, tap Cancel. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Corebound — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 6.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.