Hi there! I understand that you're having trouble with Doomsday × Pacific Rim getting stuck at 55% while loading. That can be really frustrating!

Let's troubleshoot this step by step to get you back into the game. Here are a few things you can try:

1. Restart the Game: Sometimes, simply closing the game completely and reopening it can resolve loading issues.

2. Check Your Internet Connection: Ensure that you have a stable internet connection. You can do this by trying to browse a few different websites or streaming a video to see if there are any connectivity issues.

3. Clear Cache: Go to the settings on your device:
- Open Settings > Apps > Doomsday × Pacific Rim.
- Tap on Storage and then Clear Cache. This step can help with loading problems.

4. Check for Updates: Make sure both your game and the Android OS are updated to the latest versions. Sometimes, an outdated version can cause loading problems.

5. Restart Your Device: If you haven’t already, turn off your device for a minute, then turn it back on. This can help refresh the device’s resources.

If you're still facing the issue, I found some conversations online where other players experienced similar problems getting stuck at 55% here. They might have some additional solutions to share.

Are you satisfied with the steps I provided? Let me know if the issue persists, and we can look into more advanced troubleshooting options!