To update your game, go to the Google Play Store, enter the “Updates” section, and then update The Sandbox Evolution by tapping on it.
If a message "Package File Invalid" pops up, please follow these steps:
- Go to your Device's Settings menu.
- Then, go to Applications (may also be labeled "Application Manager").
- Tap over to "All Applications", then Open the Google Play Store app.
- Tap on "Clear Data" and "Clear Cache"
- Relaunch Google Play and install or update our game again.