Com2uS announced that it has officially released its mobile action RPG “Inotia 4” on Steam, launching a full PC version of the globally popular title.
“Inotia 4” is the fourth installment of the Inotia series, which has become one of the pioneering global mobile RPG franchises, amassing more than 20 million cumulative downloads worldwide. The game achieved the No. 1 ranking on the paid app charts of the Apple App Store just two days after its global launch in 2012 and later expanded to Google Play, continuing to enjoy long-running success across global markets.
The dramatic storyline — centered on the fateful love and conflict between Kiyan, a dark assassin, and Yusha, a saint of light — has been widely praised by fans. With the Steam launch, Com2uS aims to make the game accessible to an even broader audience by offering a more convenient and user-friendly platform for PC players.
The Steam version goes beyond a simple port of the mobile game, delivering an enhanced gameplay environment tailored to PC gamers. The graphics and user interface have been optimized for high-resolution monitors to maximize immersion, and full support for Xbox and PlayStation controllers provides an alternative to keyboard and mouse gameplay with added tactile satisfaction.
Players can develop six unique character classes—such as Dark Knight, Assassin, and Warlock—and combine more than 90 class-specific skills to build strategic party compositions. The game features over 400 maps spanning diverse themes including deserts and snowfields, along with post-ending content such as the “Infinite Dungeon,” which challenges players to push their limits.
The PC version is available globally on Steam in five languages, including Korean, English, Japanese, and Chinese.

