Hi there! I understand you're experiencing a bug with the Skilltree app game, specifically when changing the guide, and that the game stops working afterward. Could you share a bit more about what exactly happens when you change the guide? For example, does the app freeze, crash, or revert changes? Also, have you tried any steps already, like restarting the app or your device?

Meanwhile, a common fix for a similar skill tree bug reported by some players involved adjusting the system time format on their device. They changed the time format to either Chinese or American style (without changing the region), and that helped resolve corrupted save file issues interfering with skill trees. Since you're on Android 12, this should be easy to check and modify without affecting your region settings.

Here’s how you can try this on your Android device:

1. Open your device’s Settings.
2. Navigate to System > Date & time.
3. Look for an option like Use 24-hour format or Time format.
4. Try toggling this setting to see if changing the format helps the app load the skill tree correctly.
5. Restart the Skilltree app and see if the bug persists after changing the guide.

If this doesn't help or you have already tried something similar, we can explore deeper fixes, such as clearing the app cache or reinstalling the app. Let me know what you discover or if you need detailed steps for those options!

Are you satisfied with this initial solution?

Game is bugged on change of guide and not working after it

Thanks for coming back with the info! Since this bug happens when you change the guide and then the game stops working, and you’re on Android 12 with a WebKit-based device, let's try a fix that has helped other users facing similar skill tree bugs: adjusting the system time format.

Here's a step-by-step you can try:

1. Change System Time Format:
- Go to your device’s Settings.
- Tap System > Date & time.
- Look for Use 24-hour format or a similar time format toggle.
- Switch this setting to the opposite one (if currently 24-hour, switch to 12-hour or vice versa).

Some users found that setting it to a Chinese or American time format helped resolve corrupted save files and skill tree bugs without changing the device region1.

2. After changing the time format, fully close the Skilltree app (force stop if needed) and restart it.

3. Try changing the guide again and check if the game works normally.

If the problem persists, here are a couple more things you can try:

- Clear App Cache:
- Go to Settings > Apps > find the Skilltree app.
- Tap Storage & cache.
- Tap Clear cache (avoid clearing data if you want to keep your progress safe).

- Reinstall the App:
- Backup your save data if possible.
- Uninstall Skilltree.
- Restart your device.
- Reinstall and test again.

Could you let me know if you’ve already tried any of these or if you'd like guidance on how to do the cache clearing or reinstalling? This will help me assist you better.

Are you satisfied with this solution so far?