Conflict Vietnam and Conflict Desert Storm 2.

COD Finest Hour.

And the SOCOM series.

Publishers are quite aware that Steam exists; if something is not on Steam you can assume they have no interest in selling it anymore (or it's a game that doesn't really have a publisher because it ended up in some box with stuff from a bankruptcy that's collecting dust now).

Every single game that exists.

Originally posted by Mangow:

suggest or recommend some new games ?

https://steamhost.cn/steamcommunity_com/discussions/forum/10/627456486849997575/

Current, active topic.