You can find your User ID in the game's settings by following these steps:
1. Make sure you've got the most recent version of Swamp Attack 2 installed.
2. Enter the game and tap the Settings button in the top right corner.
3. The Settings menu will open. Tap where it says Swamp Attack 2 at the bottom of the screen.
4. A long code will appear. Take a screenshot of this code and send it to us.
This User ID is unique to you and should not be shared with anyone other than the support team.