room6 Co., Ltd. (Headquarters: Sakyo Ward, Kyoto City, Representative Director: Masashi Kimura, hereinafter "room6") and Game Studio Co., Ltd. (Headquarters: Minato Ward, Tokyo, Representative Director: Kazuhiro Fujishige, hereinafter "Game Studio") are pleased to announce the release of the puzzle adventure game "UNDERGROUNDED" and its accompanying soundtrack "UNDERGROUNDED Soundtrack" on Steam today, July 3, 2026.
To commemorate the release, a limited-time 10% OFF sale will be held for both the main game and the soundtrack for two weeks. Additionally, a bundle that includes both can be purchased at a further 10% OFF from the sale price.
"UNDERGROUNDED" is a puzzle adventure game that traces American history and culture. Play as a dejected young man whose marriage proposal was rejected, challenge a deep underground dungeon, and use the power of retro arcade games to find your lost ring.
UNDERGROUNDED Steam Page
https://store.steampowered.com/app/3076910/UNDERGROUNDED/
Released Today, July 3, 2026! Now Available!
Story
Scott, a young man from Manhattan, finally proposed to his beloved Olivia! And... he was rejected.
In his despair, Scott accidentally drops his engagement ring into a storm drain by the roadside. The ring falls deep, deep underground... into the sewers. And there await him, a movie theater, a jet plane, and cowboys from the Wild West era!?
The dungeon hidden beneath Manhattan is a mysterious labyrinth packed with condensed American history and culture! Will Scott be able to retrieve his ring after stepping into this labyrinth?
Game Content
American History Embodied as a Dungeon!?
The dungeon is shaped by the history and culture of America's past. The glamorous film industry, the dream-fueled space development, the gunslingers racing across the wilderness... It's overflowing with remnants of the past that will surely bring a smile to the faces of American history buffs. You're sure to find an era you love.
A Reliable Partner for Your Puzzle-Solving!
For those who love history but struggle with puzzles, there's a cheerful canary companion! This friendly yellow bird will accompany you on your adventure. When you're stuck on a puzzle, listen to his words. You might get a hint to proceed?
A Story of Recovering What Was Lost
Scott isn't the only one lost in the dungeon. Various people who have "lost something" have come to this forgotten labyrinth to find their lost items. By helping them, you can help them recover their lost feelings. As you meddle in their affairs, Scott's own life may gradually begin to change.
Blast Away Enemies with Retro Arcade Games!
Powerful boss characters stand in your way deep within the dungeon. The key in these situations is Scott's hidden power... the ability to bring about changes in the labyrinth by playing retro arcade games. Play arcade games that pay homage to the masterpieces of the 1980s and reshape the dungeon. Clearing these unique in-game games should provide clues to defeating the boss characters.
10% OFF Launch Sale Underway!
To celebrate today's release on July 3, 2026, a launch sale will be held for two weeks.
"UNDERGROUNDED" Main Game: 10% OFF
"UNDERGROUNDED Soundtrack": 10% OFF
Game Main Game + Soundtrack Bundle: An additional 10% OFF from the sale price (available to those who have not purchased either the main game or the soundtrack).
Sale Period: Until July 17, 2026, 10:00 AM (Pacific Time)
(※ Until July 18, 2026, 2:00 AM Japan Standard Time)
Don't miss this opportunity!
"UNDERGROUNDED" Soundtrack Also Released Simultaneously
Accompanying the story's progression through American history, the soundtrack features 25 tracks, including songs popular in the 1980s and 1960s, as well as music inspired by Western films. The soundtrack, which allows you to re-experience the history of American pop culture, is priced at 980 yen. The launch sale offers 10% OFF both the main game and the soundtrack, with an additional bundle discount available. Don't miss out on either the game or the soundtrack!
UNDERGROUNDED Soundtrack Steam Page
https://store.steampowered.com/app/4310340/UNDERGROUNDED_Soundtrack/
Released Today, July 3, 2026! Now Available!
Product Overview
Title
UNDERGROUNDED
Platform
Steam
Genre
Dungeon Exploration Puzzle Adventure
Number of Players
1
Supported Languages
Japanese / English / Chinese (Simplified) / Chinese (Traditional)
Release Date
Now Available
Price
2,480 yen
Publisher
room6
Developer
Game Studio
Copyright
© Game Studio Inc. / Published by room6
Steam Page
https://store.steampowered.com/app/3076910/UNDERGROUNDED/
UNDERGROUNDED Official X
https://x.com/undergrounded85
Official YouTube Channel
https://www.youtube.com/@undergrounded85
Press Kit
https://www.dropbox.com/scl/fo/31ag1lcsfvfbc2gsaft8z/AOEJWa3ROyZJ2zGUGQ1RUVk?rlkey=ry1owrrknoupxjjzwx5iti7em&st=6214boch&dl=0
Distribution Guidelines
https://store.steampowered.com/news/app/3076910/view/702146248223754790
About Game Studio
Leveraging the know-how accumulated since 1985 through extensive involvement in game production, we create a variety of game entertainment, primarily focusing on game development that supports multi-device and multi-platform, from arcade to home consoles, PCs, and smartphones. Notable works include "Echoes of Aincrad," "SYNDUALITY Echo of Ada," "Ao Oni: The Mystery of the Blueberry Hot Spring," "Star Dragon Quest," "LORD of VERMILION," and "Pinch 50 Times!!."
Official Website: https://www.gamestudio.co.jp/
About room6
Since our founding, we have been engaged in game development, porting, and publishing for smartphones, Nintendo Switch, and Steam. We also operate the label "Yokaze," which curates immersive games, including "Unreal Life," winner of the Grand Prize in the Art Division of the 24th Japan Media Arts Festival. Our in-house developed title "Rogue with Dead" is currently available.
Official Website: https://www.room6.net/
Official X: https://x.com/room6_pr
List of room6 Press Releases:
https://prtimes.jp/main/html/searchrlp/company_id/45335
FACT BOX
- Source: PR TIMES
- Category: リリース
- Organizations: room6