Not played RDR but there are plenty of cheap as chips games to download on GOG, just trying to battle through Biosphere at the moment.
FIFA every time for me, although Minecraft is one that I can easily lose myself in for a while. Basically it's virtual Lego, with a bit of farming, mining, and monster-bashing thrown in.
Completed Red Dead a while ago. Very good game and will take many hours of your life. Currently back to playing Pro Evo right now after finishing Jedi Fallen Order not too long ago. That is also a very good game for any Star Wars fans. And any non Star Wars fans too to be fair.