Hi! I see you're stuck on level 52 in Merge Hotel and can't move forward. I want to help you get past this hurdle. To start, can you share a bit more about what's happening in the game at this level? For example:

- Are you unable to complete a specific task or merge?
- Does the game freeze or crash at level 52?
- Are there any error messages or unusual behaviors?

Sometimes progressing can get tricky due to missing some required merges or resources. Once I have these details, I can guide you through precise steps. Meanwhile, here’s a general approach that might help:

1. Check you have enough free storage space on your device (at least 2 GB recommended) to avoid performance issues.
2. Try clearing the app cache (not data) to refresh temporary files without losing progress. On Windows WebKit browsing, you might need to clear your browser cache if you play through it.
3. Restart the game and system, sometimes a full reboot resolves minor glitches.
4. Review your item merges at level 52—some player guides suggest focusing on creating specific mosaics or completing tasks unique to this level.

If none of that helps, do you want me to look up the latest walkthroughs or tips for level 52? Also, let me know if you have tried any fixes already so I don't repeat them.