TF2, according to steam charts, is the third most played game on steam. It’s been overrun by bots for years now, and recently a petition started that’ll be physically printed and delivered to valve HQ. If you care about TF2, or if you can spare some time, please sign the petition
Links:
Probably, maybe not, who knows, but any game that has a marketplace - and if it is possible, will have bots too