Postal 1Â (NOT REDUX but re-release of Postal 1 with online coop and all official maps including japan ver) Strongly recommending to play without annoying voices, it's possible to turn them off atleast. And slightly raise up difficulty. Also if decide to play online, be sure to use my patch.
Enemy Territory: Quake Wars - for comfortable playing, recommend to disable DPI scaling in .exe proporties and check https://www.pcgamingwiki.com page of the game, com_unlocktimingMethod should be set 0 instead of 1 to get more than 30 fps, also it works only in LAN/internet for weird reasons, atleast possible to set in demo server aswell.