Steam market intelligence
Living with my Little Sister
70% positive · 422 Steam reviews · released Jun 6, 2025 · by Flash Club
What it likely sold — estimate, stated as a range on purpose
Lifetime units: ~16,015
(P10–P90: 6,406 – 35,233)
Gross revenue: ~$78,662
($31,465 – $173,057)
Estimate, method v1.0 — before Steam's ~30% share, refunds and VAT. The band means: we'd be surprised if the truth sat outside it. How we estimate
Player voice — measured shares of Steam thumbs, never a model
Content & longevity62% positive · 34 mentions
“Concise Game Reviews: Living with my Little Sister [不登校妹との30日間] (Scroll down for the longer version) Game Value: ✅ Recommended for fans of slice-of-life adult games featuring a straightforward day-night cycle. During the day, players focus…”Recommended · Steam review · Jun 2025 · 51 h played
Price & value76% positive · 25 mentions
“Do NOT confuse this game with Monochrome Fantasy. You are looking at a game that has a fraction of the content (for a fraction of the price). What you'll find in this game is a little sister who decides to sleep over for 30 days. Emphasis…”Recommended · Steam review · Dec 2025 · 3 h played
Story & writing67% positive · 24 mentions
“Concise Game Reviews: Living with my Little Sister [不登校妹との30日間] (Scroll down for the longer version) Game Value: ✅ Recommended for fans of slice-of-life adult games featuring a straightforward day-night cycle. During the day, players focus…”Recommended · Steam review · Jun 2025 · 51 h played
Visuals & audio75% positive · 20 mentions
“Concise Game Reviews: Living with my Little Sister [不登校妹との30日間] (Scroll down for the longer version) Game Value: ✅ Recommended for fans of slice-of-life adult games featuring a straightforward day-night cycle. During the day, players focus…”Recommended · Steam review · Jun 2025 · 51 h played
Gameplay & mechanics69% positive · 16 mentions
“Concise Game Reviews: Living with my Little Sister [不登校妹との30日間] (Scroll down for the longer version) Game Value: ✅ Recommended for fans of slice-of-life adult games featuring a straightforward day-night cycle. During the day, players focus…”Recommended · Steam review · Jun 2025 · 51 h played
125 recent English reviews stored · topics keyword-matched · topics under 12 mentions stay hidden · methodology
Game DNA — store facts, community tag votes, labeled AI inference
How you play together
Single-player
Platform features
AchievementsSteam Cloud
Business model
Buy to play
Sources: Valve store fields · community tag votes · AI-inferred values are marked and drawn from a fixed vocabulary.