The FBI has launched an investigation into malware threats associated with PC games on Steam, particularly targeting users from May 2024 to January 2026. The games identified include BlockBlasters, Chemia, Dashverse/DashFPS, Lampy, Lunara, PirateFi, and Tokenova, all linked to malware incidents. For example, PirateFi was designed to steal browser cookies, Chemia updated itself with malicious software, and BlockBlasters was identified as a Trojan that siphoned cryptocurrency. The FBI's alert also mentions Lampy, which may harbor malware. Valve, the parent company of Steam, has not responded to inquiries but has warned users about the affected games. The investigation suggests a potential link to a single group or individual, with reports indicating that victims were lured through Telegram messages offering free game keys or job opportunities.