I find myself with some time it’s difficult to get invested when I know I won’t have more time going forward.

I feel the same sometimes. I’m so disappointed with games like God of War and Doom. Between my gaming sessions, I forget how their talents and upgrades systems work, and generally I have no interest in them. Nowadays everything wants to be an RPG, and throw as many mechanics at their players as possible. But I just want to have some fun after work, not obtain a PhD in game design.