Whenever I use my game center password it says it’s wrong, i tried changing it and tried the new one but it still didnt work for the app im trying to login

If you have lost or forgotten your Game Center password on your iPhone, there are a few steps you can take to recover or reset it. Here's what you can do:

1. Game Center is linked to your Apple ID, so the first step is to reset your Apple ID password. You can do this by going to the Apple ID account page (https://appleid.apple.com) on a web browser and selecting "Forgot Apple ID or password." Follow the prompts to reset your password. Once you have a new Apple ID password, it should also apply to your Game Center account.
2. On your iPhone, go to "Settings" and tap on your name at the top of the screen. Then, select "iTunes & App Store" or "Game Center." You should see an option to sign in with your Apple ID. Enter your updated Apple ID password and sign in. This should restore your Game Center access.