Rusted Warfare is a great RTS for people who love the classics. One I discovered years ago on Android and then it later had a PC release. A big new release version 1.15 adds in loads to it.
Read the full article here: https://www.gamingonlinux.com/2022/11/retro-inspired-rts-rusted-warfare-adds-shaders-new-units-and-other-huge-upgrades