Trial and Error: Halloween vv2024.7.19.28689780
APK · 35.3 MB · version code 28689780 · Android 5.0+ · uploaded Jul 25, 2024
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is vv2025.10.30.29363748, uploaded Mar 18, 2026 — about 1 year after this one.
- Size: this file is 35.3 MB; the latest is 90.5 MB (55.2 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 9+. Use this one if your device runs an older Android release.
- The latest version asks for 9 more permissions: Access adservices attribution, Access adservices topics, View Wi-Fi connections, Run foreground services, Run at startup, Control vibration, Prevent the device from sleeping, Apphub bind apphub service (custom)….
File information
- Version
- vv2024.7.19.28689780 (28689780)
- Uploaded
- Jul 25, 2024
- Size
- 35.3 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- e935c3a19c4f007fb9a0bb3fe5e84ddd
- Signing certificate (SHA-1)
- 96:6B:42:E1:0D:83:D8:DE:A6:77:D7:3B:8B:67:37:24:6E:AF:C8:47
- Signed by
- O=Bit of Game
- File name
- com-bitofgame-trialanderrorhalloween-28689780-68343104-e935c3a19c4f007fb9a0bb3fe5e84ddd.apk
- Package
- com.bitofgame.trialanderrorhalloween
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in vv2024.7.19.28689780
Bike skins added, pick your own bike to play the game with!
Permissions (3)
This version requests 3 permissions, none of them sensitive.
- Advertising ID com.google.android.gms.permission.AD_ID
- Full network access android.permission.INTERNET
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 25, 2024.
- Certificate issued to “Bit of Game” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks
- Developer signature verified Jul 25, 2024
- Validated against Google Play Jul 25, 2024
- Antivirus scan result not available
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
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 Trial and Error: Halloween on Android 5.0+
You'll need about 70.7 MB of free space.
- Download the APK — tap Download APK above (35.3 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-bitofgame-trialanderrorhalloween-28689780-68343104-e935c3a19c4f007fb9a0bb3fe5e84ddd.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 e935c3a19c4f007fb9a0bb3fe5e84ddd. 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?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. 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 Trial and Error: Halloween — 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 5.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.