is likely a reference to the game War Room , a strategy simulator developed by Bytelab and published by Games Operators.
refers to a split archive file. Large game releases are often divided into multiple parts (part1.rar, part2.rar, etc.) to make downloading and sharing easier. War.Room-CODEX.part2.rar
A physical or digital "war room" used by organizations for crisis management or high-stakes planning. is likely a reference to the game War