The Witcher 3. I finally played Blood and Wine. I sank almost 250 hours into replaying it.
The American Revolution. My oldest is studying it in school, and since his schooling is at home for now, we've been reading up and watching YouTube videos of re-enactments. I can't believe nobody has done a good modern movie about the war. Don't say The Patriot.
Silent Hunter 3. After watching Das Boot with my sons, I downloaded the Silent Hunter pack on Steam. It took a bit of relearning, but I managed to sink 66,000 tons during my first 3 patrols with manual targeting.