PC games? (each answer gets props!)

So I recently wanted to get anime themed PC games!

I'd just like bạn to danh sách as many as bạn know (they can be anything, romance/mystery/bloody/girly)
, but if bạn want props:

They MUST be translated into english
Please give a good mô tả on each
and if there is an anime of them, let me know!

I'll give for 5 các điểm thưởng per game bạn danh sách

I already know and own kanon, air, and clannad!
Thanks very much!