Lots of excellent games out there, some great ongoing suggestions above, I’ll throw a few of my favorite finished games out for you:
Once in a Lifetime (same creator as Eternum, still ongoing and 10/10)
Sisterly Lust
Melody (multiple other games by the same dev also recommended, high quality and finishes their games)
Acting Lessons (same dev as Being a DIK; don’t play this one if you don’t like having to choose between your love interests…

)
Now & Then (if you like zombie apocalypse themed media, I enjoyed this more than The Walking Dead

)
Tons of others, and I’m sure many others will offer other suggestions, but those five are top notch games that are completed and most will lead you to other games through their devs. Good luck and enjoy!
Edited because I said “good” about 15 times.