For me, it's the best tactical team-based FPS ever. Unfortunately there was something wrong with the marketing and the game was practically dropped. In the initial phase it takes a bit of getting used to. But if you understand all the functions and connections, then it's great fun. After many years break, I have it installed. Unfortunately, I do not see an online server browser anymore. You probably have to connect directly with the IP to the server to play online. I make a new Youtube channel "Strogg TV" :-).
I know my skill is gone but in the past I was relatively good.