Sex Vault: The Lust-Tec Project

The publisher declares adult content on Steam. Your mature-content setting is covering the art.

Developer: Kinky Business Group
Released: Aug 14, 2026
Steam reviews: 82% of players recommend it, from 95 reviews — Steam calls that “Very Positive”
Tags: AdventureIndieStrategy

View on Steam

On Linux, Steam Deck and Steam Machine

Deck PlayableSteam Machine: PlayableSteamOS Compatible

Valve rates it Playable on Steam Deck. Valve rates it Playable on Steam Machine. Valve marks it SteamOS Compatible.

Deck rating: Valve · Steam Machine, Steam Frame and SteamOS ratings: Valve · Compare 2,053 games · Every game Valve rated for Steam Machine

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Where to buy

Steam

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What owning this involves

No cloud saves · The store does not back this game's saves up — they live on the machine you play on.From the store listing

Only what the store discloses. Nothing listed here means the store disclosed nothing — not that there is nothing to disclose.

AI Generated Content Disclosure

Declared by the publisher

AI was used to conceptualize character images, backgrounds, promotional materials, and Steam Community Items. These assets are finalized and refined by artists and animators. Some backgrounds and Community Items contain AI-generated content.

Required on Steam since 2024. Covers what ships, not tools used in development. Check it on Steam.

Features

Single-player
Steam Achievements
Family Sharing

From the game's Steam store page.

Languages

English
French
Italian
German
Spanish - Spain
Arabic
Bulgarian
Hungarian
Vietnamese
Greek
Danish
Indonesian
Spanish - Latin America
Traditional Chinese
Simplified Chinese
Korean
Malay
Dutch
Norwegian
Polish
Portuguese - Brazil
Portuguese - Portugal
Romanian
Russian
Thai
Turkish
Ukrainian
Finnish
Czech
Swedish
Japanese

Steam lists 31 languages.

Age rating & content

DEJUS 18 · Nudez Linguagem imprópria MedoThe rating board's own rating, as Steam relays it
IGRS BANNED · Penggunaan bahasa Penampilan Tokoh HororThe rating board's own rating, as Steam relays it
Some Nudity or Sexual Content · Adult Only Sexual Content · Frequent Nudity or Sexual Content · General Mature ContentSteam's content descriptors, as the developer answered them
The game contains sexual acts, nudity, BDSM, drug/alcohol abuse, and scenes of extreme violence related to combat against zombies. While some story scenes may superficially resemble non-consensual situations, all intimate interactions are voluntary, involve consenting adults aged 21 or older, and are contextualized by the game's narrative. The game does not contain sexual assault, non-consensual sexual activity, incest, self-harm, or suicide.The developer's note on the content, from Steam