It would be stupid of me to buy the game 3 times knowing that they would be banned in 30 minutes, much less reinstall windows. The situation is different: I get a ban almost immediately without any cheats, even on completely windows

Hello again, I wrote to Steam support on your advice. The answer didn't console me: they asked me to tell the developers of the game (that is, you) that the blocking takes place inside a game they don't have access to. They also said that the lockdown occurred at the request of the game developer, not by Valve's anti-cheat system. Please reconsider my appeal once again and help me solve the problem. Thanks