Tokyo, Japan, July 3rd – room6 is excited to share that puzzle-adventure game UNDERGROUNDED is out today on Steam
A puzzle adventure game that traces American history and culture Step into the shoes of a heartbroken man whose marriage proposal was rejected
Brave a deep underground dungeon and find your lost ring through playing retro arcade games
UNDERGROUNDED is a puzzle-solving adventure game where players descend deeper and deeper into an isometric dungeon map. The map itself is akin to a slice of American history, filled with people who have lost something, just like your character, Scott, with his missing ring. Each floor is thematically different, from an 80s movie theater to a space station to a speakeasy from the roaring twenties. Clear the puzzles, solve mysteries and face boss-level monsters.
The Story
Scott, a young man from Manhattan, finally pops the question to his girlfriend… who promptly says “no.”
He’s so dejected that he accidentally drops the ring he used to propose into a storm drain. The ring keeps falling deeper and deeper underground. It falls down into the sewers, then further down into… a movie theater?
Wait, is that a jet plane? Huh? Why are we in the Old West now? What are cowboys doing underground? Turns out that deep below Manhattan there’s an underground dungeon where America’s past lives on!
Will Scott be able to traverse it far enough to find his ring?
Gameplay and Features
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- America’s history turned into a dungeon! – This weird dungeon is a collection of the culture and memories of decades past. The golden age of cinema, the space race, the Old West and more awaits!
- Get through puzzles with a trusted ally – A talkative, cheerful canary will help you with a hint anytime you get stumped
- Getting back what you lost – You’ll meet a lot of different people underground who have lost something and are there to find it too. Help them out and maybe change Scott’s life for the better
- Defeat enemies with retro games! – Terrifying, powerful bosses are waiting for you in the dungeon. Harness the power of retro game cabinets and find a way to defeat those bosses!
 10% Off Launch Sale
To celebrate today’s launch on July 3, 2026, a limited-time two-week commemorative sale is currently underway.
UNDERGROUNDED Main Game: 10% OFF
UNDERGROUNDED Soundtrack: 10% OFF
Game + Soundtrack Bundle: An additional 10% OFF the above sale prices (applicable to users who have not purchased either the main game or the soundtrack).
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Sale Period: Until July 17, 2026, at 10:00 AM (Pacific Time) (※ Until July 18, 2026, at 2:00 AM Japan Standard Time)
Listen to the sounds of the underground with the UNDERGROUNDED soundtrack!
To match the narrative progression as it traces back through American history, the soundtrack features a total of 25 tracks, including songs inspired by the popular music of eras like the 1980s and 1960s, as well as tracks reminiscent of Wild West cinema. The soundtrack allows you to relive the history of American pop culture and is priced at 980 yen. Thanks to the launch sale, both the main game and the soundtrack are 10% OFF, with an even more affordable bundle set also available. Don’t miss out on either the game or the soundtrack!
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UNDERGROUNDED Soundtrack Steam Page https://store.steampowered.com/app/4310340/UNDERGROUNDED_Soundtrack/
Steam page: https://store.steampowered.com/app/3076910/UNDERGROUNDED/
About Game Studio Co. Ltd.
Game Studio is a development company that produces a wide range of games for any device, from consumer games to arcade games and smartphone apps. Some of their previous works include “SYNDUALITY Echo of Ada”, “50 Consecutive Pinch!!”, “Dragon Quest of the Stars”, and “LORD of VERMILION”.
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About room6
Since its founding, room6 has been developing, porting, and publishing games for smartphones, Nintendo Switch, and Steam. The company also manages the label “Yokaze,” which collects immersive games, including “Unreal Life,” which won the Newcomer Award at the 24th Japan Media Arts Festival. The company’s in-house developed title “Rogue with Dead” is currently available.

















