Rank 01Why this
Also NSFW and Mature, like Drain Mansion.
- $14.99 (Price checked Oct 31)
- Deck Playable
- 2020
Games like Drain Mansion
- 21 games
- Updated May 5, 2026
Players who liked Drain Mansion also play
The closest matches to Drain Mansion: Succubus Affection, FlipWitch - Forbidden Sex Hex, Eroico, Future Fragments, and Midnight Castle Succubus DX. Ranked by imho.run from Steam co-play data, shared tags and reviews.
- Rank 01
Rank 02- $14.99 (Price checked Nov 4)
- 2023
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Scarlet Maiden
Why this: Also NSFW and Hentai, like Drain Mansion.
Rank 07 
Vampire Mansion
Why this: Shares puzzle solving with Drain Mansion.
Rank 08 
The full ranked list: top 24 games like Drain Mansion
Best match first, as plain text. The same list for AI assistants:
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- 18Estella's Nightmare: Sealed Space and a Succubus's Curse
Genres: Action, Simulation, RPG
- 57% of 136 reviews
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- Released: 2023
- Developer: Kredyn
- Price: $9.74−35%checked Nov 4
- Steam Deck: Deck Playable
- 85% of 134 reviews
- Genres: Action, Adventure
- Platforms: Windows, macOS, Linux
Players highlight
- Mansion exploration feels like a hidden gem
- Retro pixel art with unique animation quality
- Short but replayable with multiple difficulty modes
- Atmospheric
- Dark
- Eerie
More games like Drain Mansion, sliced differently
Cheaper alternatives
Games in the same vein priced at least 40% below Drain Mansion at current Steam store prices.
Alternate DiMansion Diary
Why this: Shares puzzle solving with Drain Mansion.
Dark Siren
Why this: Also NSFW and Mature, like Drain Mansion.
Horny Haunts
Why this: Also NSFW and Side Scroller, like Drain Mansion.
Dress-up Traveller
Why this: Shares pixel art platforming with Drain Mansion.
Cinderella Escape! R12
Why this: Also Mature and Hentai, like Drain Mansion.
Free alternatives
Free games the recommender matches to Drain Mansion, limited to titles with at least 500 Steam reviews and 80% positive.
Fap Queen
Why this: Also NSFW and Mature, like Drain Mansion.
Yu Crossing Animals
Why this: Also NSFW and Hentai, like Drain Mansion.
Kidnapped Girl
Why this: Also Mature and Hentai, like Drain Mansion.
About Drain Mansion
The closest matches to Drain Mansion: Succubus Affection, FlipWitch - Forbidden Sex Hex, Eroico, Future Fragments, and Midnight Castle Succubus DX. Ranked by imho.run from Steam co-play data, shared tags and reviews.
If Drain Mansion is your kind of game, the closest matches are Succubus Affection, FlipWitch - Forbidden Sex Hex and Eroico — picked from the ranked list below. Reviewers describe it as atmospheric, dark and eerie, and single out its boss battles and pixel art platforming. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
About Drain Mansion: You wake up in an unknown dark abandoned mansion and don't remember how you got there. Your goal is to escape this mansion and get back home safely, but the traps and demons lurking there won't make it easier. Can you escape this mansion or give in to the temptation?
Is Drain Mansion worth buying?
Players recommend it
A summary of what players say, not a promise you'll like it. Every signal is listed below.
- 85% of 134 Steam reviews are positive.
- We don't track this game's daily reviews yet, so this is the all-time picture.
- On sale: 35% off, now $9.74 (checked Nov 8).
- People who recommend it had played a median of 9 h when they wrote their review.
- Steam Deck Playable: works, with some rough edges.
What fans praise · Themes mined from positive reviews
- Mansion exploration feels like a hidden gem
- Retro pixel art with unique animation quality
- Short but replayable with multiple difficulty modes
- Story reveals through diary entries and interactions
People who play it also play: Succubus Affection, FlipWitch - Forbidden Sex Hex, Eroico
Frequently asked about Drain Mansion
Can I run it?
Does Drain Mansion run on Steam Deck?
Drain Mansion is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does Drain Mansion cost?
Drain Mansion is listed on Steam at 9.74 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Drain Mansion?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Drain Mansion are Succubus Affection, FlipWitch - Forbidden Sex Hex, Eroico.
Who developed Drain Mansion?
Drain Mansion was developed by Kredyn and published by Kredyn, Shady Corner Games.