My wife and I like to play games together, but PC devs often skip couch co-op options. For example, I bought Halo Master Chief Collection because I know Halo co-op is legendary and I never really played Halo growing up, nor did she. But the PC version specifically doesn't have split screen co-op where the console version does.
We already own and play Stardew Valley, Outward (fantastic game if you aren't aware), and Civ 5 (we prefer it over 6).
So what other options have you enjoyed that I may have missed?