Clearing the cache is easy peasy. Just go to your device's Settings, then Storage, and look for the Google Play Store app. From there, you can clear the cache and data with just a few taps. It's like a quick reboot for your device.
How to clear the cache in the Google Play Store (and when to do it)
Now, you might be wondering what kind of impact this will have on your gaming experience. The answer is: a big one. With a faster device and more free space, you'll be able to play more games, download more apps, and just generally have a more awesome time.