Look, let us be honest—Neowiz announced on August 20 that Hello Seoul: Itaewon is participating in the Steam Next Fest. The Steam Next Fest is an online event running until August 27 where players can try out demos of upcoming games on Steam. You can play the demo of Hello Seoul: Itaewon through Steam on PC, with the demo supporting a total of 10 languages including Korean, English, Simplified Chinese, and Japanese.

This demo is a fresh version revamped across the entire game based on feedback gathered from the older demo and closed tests. The developer made tangible changes to the gameplay experience, spanning from puzzles and exploration to direction and controls. The newly unveiled demo expands upon the atmosphere of Hello Seoul: Itaewon—where players explore a familiar yet uncanny Seoul and follow the people within it—even further than previous builds. A brand-new section has also been added to offer a peek into the next chapters of the yet-to-be-unveiled narrative.

In particular, the playable section is larger than the previous demo, and some new puzzles have been tossed into those areas. The developer structured the experience so that you can focus entirely on exploring the game world and solving problems, while tweaking and polishing art elements such as backgrounds and objects to boost visual polish and narrative immersion. Background details and sound effects have also been expanded, alongside quality-of-life upgrades for controls and overall play.

Meanwhile, to celebrate the Steam Next Fest participation, Neowiz dropped a brand-new key art piece for the very first time. The fresh key art captures the post-disaster atmosphere centered around Seoul—the main backdrop of the game—alongside the emotional weight of the characters, vividly showcasing the distinct universe and vibe that only Hello Seoul: Itaewon can pull off.