Huawei has a new app update for Game Center with version 18.104.22.1680, this update has new optimizations for games and services while playing a game on your smartphone or tablet.
The Huawei Game Center 22.214.171.1240 is out on AppGallery and you can check for the latest update by opening the app, tapping on the Me section on the bottom right of the screen will lead you to app updates. From here select the GameCenter app to download the latest app version.
Game Center provides you with premium gaming services such as exclusive access to new games, you can pre-order games and be among the ones who get them first. You can also get the benefit of the latest rewards and offers on Games directly on Game Center.