Marble Maid
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What the game is
Marble Maid is a 3D action puzzle game from Shady Corner Games, named as both publisher and developer on its Nutaku page. It is a paid, single-purchase game for Windows, with no DRM according to its feature list. The player controls a maid inside a giant puzzle ball, rolling through mansion levels to clean up dust bunnies. The adult material is unlockable images tied to progress, and the genre line on the page reads "Action Adventure Puzzle". It is a level-based game, not a visual novel or a role-playing game, and it suits someone who wants a mechanical, skill-based game with adult rewards on the side.
How it plays
The page sets up a simple premise. Marble Maid is on a mission to clean the dirtiest mansion she has faced, and to clean it she has to get dirty herself. The mission is to clear the mansion of dust bunnies. The page frames the whole game as "lewd and wholesome" at once, and the gameplay description is cleaning mansions inside a giant puzzle ball.
The feature list gives the structure in bullets: 50+ levels, boss battles, a time trial mode and a speedrun mode. The developer says over 50 levels, and that the lewd images are paced to make the player work for them, with a line that cleaning a mansion is not easy. The time trial and speedrun modes are described as additions for the "real horny players", which marks them as replay modes. The levels are the unit of play, and the bosses are a distinct kind of encounter inside them.
The store descriptions do not explain the controls, the way bosses fight or how long a first run takes. The only structural claim about progress is the connection between cleaning and the unlockable images: clearing dust and finishing levels earns the player the next reward.
The developer also tells readers it is already working on a sequel, which is a plan in the developer's own words and not a release.
The loop the page describes is a plain one: roll the ball through a mansion level, clear its dust bunnies and move on to another, with boss battles named as a separate feature. The speedrun and time trial modes turn the same levels into timed runs, so a player who finishes the main set can return to the levels for better times. The page presents progress, replay and reward as a single chain, and it never describes a story beyond the maid's cleaning job.
Content and themes
The adult content is images. The feature list states over 20 unlockable lewd images, and the description says they are unlocked by progressing through the cleaning, so the explicit material sits behind the gameplay and is not the gameplay. The page tags the game "3D", which describes the art style of the levels and the maid, and "Hentai", which places the images in the anime and hentai tradition. The remaining tags are "Maid", "Cute" and "Big Breasts". A limited-time-free tag also appears on the page.
A second store listing for the game adds a few tags of its own. The FAKKU page lists "Comedy", "Game", "Hentai", "Uncensored" and "Yuri" and names English as the language. Comedy points to a comic tone and Yuri to female-female content, two labels that are FAKKU's and are absent from the Nutaku tag line.
The action label in the genre line is explained by the boss battles and the timed modes. The page does not say whether the game contains any scenes beyond still images, so a reader who wants animation should not assume it.
The GOG page adds a statement that Marble Maid and all characters in the game are over the age of 18, and a warning that the game contains nudity and sexy acts and may not be appropriate for viewing at work. GOG tags it with Adventure, Indie, Puzzle, Female Protagonist, Funny, Mature, Sexual Content, Nudity, NSFW, Cartoony, LGBTQ+, Comedy, Puzzle Platformer and Hentai, and lists it as single-player. In October 2026 GOG's own user rating for the game is 3/5 from 5 reviews.
Platforms and where to get it
The Nutaku page lists the platform as Windows desktop, and the feature list repeats "Windows". The page gives a download size of 176.58 mb. It lists English as the game's language, and GOG specifies that English covers both audio and text.
The GOG page is a second place to buy the game. It says the game is officially supported on Windows, DRM free, and playable without an activation or online connection. It states that GOG Galaxy is not needed: GOG offers a fully offline installer, and Galaxy is optional. For system requirements it gives Windows 7+, a 1.2ghz processor, 4 GB of RAM, 512 mb of video memory and 500 MB of storage as the minimum, with the recommended list differing only in 16 GB of RAM.
The FAKKU page for the game confirms Windows as the platform and gives a processor of 1.2GHz and 4 GB of memory under its game details. FAKKU also names Shady Corner Games as developer and publisher.
Windows is the only platform across the three store pages: none of them offers a browser, mobile, Mac or Linux version.
Price and model
The model is a one-time purchase. As of October 2026 the Nutaku page shows the game at $12.00, alongside a second figure of 1,200 that the page does not label, and a "BUY GAME" button. The page also carries a "limited time free" tag, but it gives no dates and no terms for it, so a reader cannot tell from the page when, or whether, the game is free.
Another store the game links to lists a different price. The page read in October 2026 for FAKKU shows Marble Maid at $9.99 with "Buy Now" and "Add to Cart" buttons. The two prices belong to two different stores. The feature list says there is no DRM, so the purchase is not tied to a launcher according to the developer.
GOG is a third seller, and it prices Marble Maid in CHF, EUR or USD to match the currency chosen in its store. GOG also advertises full refunds up to 30 days on its purchases.
Development state and version
In October 2026 the Nutaku page lists the game as version 1 with a release date of August 30, 2021. It shows no later version and no update notes, and nothing on it presents the game as unfinished. GOG's product details carry the year 2020, so the two stores date the game differently. The time trial and speedrun modes are described as already added. The developer states it is already working on a sequel and asks readers to hang tight, with no date given.
Who it suits
Marble Maid suits an adult who wants a compact Windows game with real levels, bosses and a timer to chase, who does not mind that the adult material comes as unlockable images, and who likes a lighthearted premise. The speedrun and time trial modes give replay value to players who like to beat their own times, and the single purchase with no DRM means no subscription and no launcher.
It is a weaker fit for someone who wants animated scenes, a long story or a mobile or Mac version. The page lists Windows only, English only, and over 20 images as the adult reward, with no stated play time. Readers who expect a free game should note that the "limited time free" tag is not explained and the page shows a price.