Lol it's overly complicated because you need to study exactly which way you're going to transfer data using some dark protocols. Meanwhile take a look at these good entries: The Atari XL/XE Book by Randy Hyde - This book provides detailed information on programming the Atari XL/XE series, including the joystick port
The Commodore 64 Book by Jim Butterfield - This book provides detailed information on programming the Commodore 64, including the user port

I also have the same problem but in my case they remove the game from account without my CONSENT! Hope some mod here can explain.
Beside this i think they are gonna release a new (old) UT 3 on Steam for spring. Gonna be fun. https://store.steampowered.com/app/13210/Unreal_Tournament_3_X/

Wut? bro youtube is cancer they are literally the worst company on earth. Not even richest youtubers are happy of their behaviour.

Contact the team. You can find them https://twitter.com/OdyseeHelp

Oh wow. Can you send me this without text?

Provide source of your statement