I started playing short games only (ideally 20, max 40 hours), mainly indie games. They're tighter and usually go straight to the point. They often have one good idea and reiterate on it until they said all they had to say and don't overstay their welcome. Also, replaying old games is always nice. I've replayed OG Fallout recently and had a blast, currently replaying New Vegas (which goes against my short games rule, but I also know it well enough to not waste time doing things).