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78% positive of 66 · Mostly Positive · Live from Steam
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Helle's Undersea City Project - Bringing Air to The Garden - Grow and expand the land with air, aiming to rebuild the undersea city with a lone girl, Hele! A new type of undersea city-building simulation game!
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: 78% on 2026-11-01 → 78% today (66 reviews)
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Not tested by Valve yet. Results from Valve's own testing.
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1 item 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.
- Supported Chinese (Traditional).
We are pleased to inform you about the contents of the update implemented on November 30. - Support for implementation of the Nagino Mashiro Resettlement DLC As it will appear as DLC, it will no longer appear as a tourist. Updates Update and correction of the …
We are pleased to inform you of the update We would like to inform you about the contents of the update. New tourists have appeared in the undersea city where Hele lives! Parameters of buildings have been adjusted. - Balance adjustment of building cost and sup…
Thank you for enjoying Hele's Undersea City Project. We have fixed and improved some bugs that we are currently checking. Improvements - Adjustment of the volume of the air-just-above-the-water sound during exploration. Bug fixes. - Mira's Flower not working p…
Thank you for enjoying Hele's Undersea City Project. We have fixed some bugs that we are currently confirming. Bug Fixes. - Issue where level-up could not be performed correctly - Issue with left-aligned images of buildings - Issue with submarine enhancement b…
Thank you for enjoying Hele's Undersea City Project. We have fixed some issues that we are currently confirming. We have fixed certain architectural issues. We will continue to update the game to fix bugs and make it more enjoyable to play. Thank you for your …
To everyone who has added our games to your wishlist: For a limited time during Golden Week, we’re holding a special bundle sale featuring four Emma Create games!This bundle includes four different games, including management simulation, city-building SLG, mar…
A special bundle is coming, featuring Frontier Works’ latest release *Heroic Songs: the Remix!* together with Ema Create’s popular title *Helle's Undersea City Project - Bringing Air to The Garden*!*Heroic Songs: the Remix!* is a city-building simulation game …
Vtuber『凪乃ましろ』とのコラボ企画を盛り上げてくださった御礼と感謝として、凪乃ましろの専用住居と住民化DLCを配信しました！ ●Addition of a special residence with a "Mashiro Nagino" motif! This DLC adds research for a special "Mashiro Nagino"-motif residence that can be built only once in the game. Please acquire the …
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