In multi-part RAR sets, individual parts (like .part3.rar ) do not contain specific game features or missions on their own; instead, they contain a fragmented portion of the overall game data. To use this file, you must have all other parts (typically .part1.rar through the final part) in the same folder and extract the first part. Game Overview
: Support for offline split-screen and online co-op for up to 6 players. EARTH.DEFENSE.FORCE.IRON.RAIN-CODEX.part3.rar
If you are looking for specific missions or DLC often associated with later updates, such as the Golden Storm DLC which adds 14 missions and 30+ weapons, these are typically separate from the base game installation files. In multi-part RAR sets, individual parts (like