Players now
#2,470143
▼ 14.4%vs 24h ago · updates every minute
Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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27% positive of 47 · Mostly Negative · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
UNDERDEEP is an idle RPG set in a gritty, immersive fantasy world, where you can dive deep into dungeon exploration and mapping. Blending the charm of classic RPGs with modern idle mechanics, it offers a rich and thoughtful gameplay experience.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 38% on 2026-11-01 → 27% today (47 reviews)
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2 items on Steam, newest first.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Changed: Windows, Linux (2 downloads)
Patch notesVer.1.0.1(b) Update: Auto Mode Settings and Keyboard Control Improvements
Changed: Windows, Linux (2 downloads)
This post introduces features that are currently in development for UNDERDEEP.Behavior Policy SettingsYou can set a character’s behavior policy for each tile (coordinate) on the map. During auto-play, characters will prioritize actions that follow the policies…
Thank you as always for your support. I’d like to share the current development status and plans moving forward.Current Development StatusThis project is currently in the middle of core system development, and overall progress is about 30%.I initially aimed to…
Thank you for playing UNDERDEEP!Since the official release, players have shared many kind words and valuable feedback. Your support is truly appreciated!Here's a look at the planned updates and future direction of development for UNDERDEEP.■ Planned UpdatesThe…
UNDERDEEP has officially launched on Steam today!Thank you so much to everyone who has supported UNDERDEEP along the way!Your kind words and valuable feedback have been a huge source of encouragement throughout development.The official release is a major miles…
UNDERDEEP Demo is now available!Save data from the Demo will automatically carry over to the full version, so feel free to dive in and enjoy the game!Your thoughts and feedback are always welcome! I'll be sure to read through them and take them into considerat…
UNDERDEEP is officially set to launch on October 30, 2026!Ahead of the full release, a demo is also planned for release on October 16.Please note: Save data from the Demo will carry over to the full game.If you're interested in UNDERDEEP, be sure to add it to …
Thank you for your continued support. We’ve released a new gameplay video for the game we’re currently developing. This video features gameplay from the early part of the game. We hope it gives you a better sense of the game’s atmosphere and what it actually f…
Thank you, as always, for your continued support. We’re excited to announce that the UNDERDEEP crowdfunding campaign is now live! Kickstarter (Worldwide) CAMPFIRE (Japan) We’ve put together a range of reward tiers—from early access so you can play early, to cu…
Thanks for your continued support!We’ve posted a preview of UNDERDEEP’s crowdfunding page.Kickstarter (Worldwide)CAMPFIRE (Japan)The page includes reward details and a message from the developer—please take a look.On the crowdfunding page, click “Notify me on …