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My Lovely Stepsister

Adult Only · 18+

My Lovely Stepsister

Welcome to the world of alluring and emotionally charged adventures in the visual novel "My Lovely Step-Sister" 🔞🍓!Get ready to dive into a captivating storyline, where the main character meets his alluring and mysterious step-sister, who unexpectedly comes to visit.

Released Sep 2, 2023 Developer Octo Games Platforms Windows
View on Steam ↗ $9.99 (US · as of 2026-09-28)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-27.

62.1%positive203 reviews
Not recommended · 1 found this helpful

“1) It's Unity 2) Stupid little games determine whether you get to proceed? WHY? I hate those... Make our decisions matter, not whether we can click at *just* the right 10th of a second. 3) The background music is annoying (good thing you can mute it) 4) The conversations are...…”

— a player, Steam review · 0 hrs played
Not recommended · 0 found this helpful

“This game has decent sex scenes and inadvertently funny dialogue because of all the spelling mistakes and grammar errors. Those are the only two good take aways from this game. Otherwise, it is bad for every other reason fathomable. If you can get it for a buck or cheaper, get…”

— a player, Steam review · 2 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-27.

23achievements
45.8%median completion
1.5%rarest: Inflexible
75.7% of players 66.8% of players 66.0% of players 64.4% of players 58.2% of players 58.1% of players 57.5% of players 54.3% of players 52.9% of players 46.6% of players 45.9% of players 45.8% of players 43.9% of players 36.0% of players 31.6% of players 30.1% of players 28.4% of players 17.9% of players 4.6% of players 1.7% of players 1.6% of players 1.6% of players 1.5% of players 75.7% 0% most earned rarest
Almost everyone has
75.7%It happens — lose mini game
66.8%Hot shower — success on peeping tracy
66.0%Seducer — finish day 5
Rarest badges of honor
1.5%Inflexible — reach 20 relationship with Sandra
1.6%Silly brother — reach 20 relationship with Tracy
1.6%In your face — bad ending

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-28. Steam prices vary by region — always confirm your local price on Steam.

$9.99current · sampled 2026-09-28 23:18 UTC
$9.99lowest since tracking began2026-09-28
US9.99 USD
UK7.70 GBP
Australia15.50 AUD
Canada13.50 CAD
Japan1,200 JPY
Brazil32.99 BRL

Regional prices at last sample, in local currency — Steam sets each region's price independently.

Brazil≈$6.3 Japan Canada US UK Australia≈$11

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-28). Relative comparison only.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Jan 13, 2024
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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-27.

GenresAdventure, Casual, Simulation
FeaturesSingle-player · Steam Achievements · Steam Trading Cards · Family Sharing
LanguagesEnglish, Italian, Spanish - Spain, Arabic, Czech, Dutch, Greek, Indonesian, Korean, Polish, Portuguese - Portugal, Simplified Chinese, Swedish, Traditional Chinese, Ukrainian
Achievements23
Minimum system requirements (PC)

Minimum: OS *: Windows 7 or above Processor: Intel or AMD Memory: 6 GB RAM Graphics: Direct X compatible Storage: 2 GB available space