Showcase game: Block Runner

[Emanuele Romanzi]

Godot version: 3.5

AdMob Plugin version:

Issue description:

Hey, I'd like to have my game added to the showcase, if possible. 🙂

Google Play Url: https://play.google.com/store/apps/details?id=org.godotengine.blockrunner
Itch.io Url: https://lele25811.itch.io/blockrunner

[Shin-NiL]

Done! Thank you very much.