Downloading or using such files can expose your system to security risks like malware and does not support the independent developers behind the game. Chaos Galaxy 2 Gameplay

The file format, which is an exact copy (disk image) of an optical disc.

The name of the group that cracked or "packaged" the game for unofficial distribution.

The official version is available for purchase on Steam. Understanding the ISO File Name

Features high-quality pixel art reminiscent of 16-bit era Japanese strategy games.