Nie Przez Sieд‡ | Gotowy Lub

: Joining random games or hosting a session for friends.

It likely refers to playing the tactical first-person shooter game in online multiplayer or co-op mode. "Przez sieć" is the standard Polish term for playing a game over the internet with others rather than in local single-player mode. Gotowy lub nie przez sieД‡

: A stable internet connection and a copy of the game on Steam. AI responses may include mistakes. Learn more : Joining random games or hosting a session for friends

If you are looking for information regarding this game, it typically involves: Gotowy lub nie przez sieć

: Teaming up with up to four other players to handle SWAT missions.

The phrase translates to "Ready or Not via network/online" in English.