If your game is crashing / showing the Kakaogames logo screen after you alt+tab to another window, your issue is most likely caused by the Windows 10 KB3197954 update. Please try uninstalling this particular update.
- Open your PC settings
- Click "Update & Security"
- In the Windows Update tab, click "Update history"
If this option isn't visible for you, click "Advanced Options" as shown below:
And click "View your update history" there
- Click "Uninstall updates"
- In this screen, search for the KB3197954 update and uninstall it.
Don't worry, uninstalling this particular Windows update should not cause any issues for your system.