Wow this is so cool! Thank you so much for using my assets and thank you for the kind words! <3
Hi, sorry about the late reply. Tbh I didn't find specific tutorials on building a football game but I started with concepts of a top down RPG game initially for movement - HeartBeast has a good one for this. For the ball movement, I guess similarities with projectiles such as bullets for movement. I just built it up in layers, this assets pack was a great start. Maybe when I'm not so busy trying to get the game live I'll put together some tutorials. There is so much to cover (ai, shirt colours, managing player and team data etc) but just take it on one at a time, every stage has been a learning process for me as it's my first real game. Built in Godot too which I've been very happy with. Good luck!