What it likely sold — estimate, stated as a range on purpose
Lifetime units: ~92.1k
(P10–P90: 36.9k – 203k)
Gross revenue: ~$1.1M
(P10–P90: $453k – $2.5M)
Estimate, method v1.0 — before Steam's ~30% share, refunds and VAT. The band approximates where about 8 in 10 comparable games land in published studies; some sit outside it. Our own hit rate goes on the accuracy ledger once measured. How we estimate
Estimates are statistical inferences from public data. They are not sourced from Valve or the developer and may deviate materially from actual results. Do not rely on them for investment or contractual decisions. As of Jul 5, 2026.
Player voice — measured shares of Steam thumbs, never a model
Last 90 days: 94% positive across 83 stored reviews. Action games with 100+ reviews typically sit around 84% (median of 3300 games).
Gameplay & mechanics88% positive · 97 mentions
“Sinisistar 2 is a great metroidvania game, and it's fully playable even without the "NSFW" patch. Let's look at the pros and cons. Pros: As already stated, it’s fully playable without the NSFW patch The pixel art is great The music is good…”
Recommended · Steam review · May 2026 · 5 h played · Report / request removalVisuals & audio94% positive · 78 mentions
“Sinisistar 2 is a great metroidvania game, and it's fully playable even without the "NSFW" patch. Let's look at the pros and cons. Pros: As already stated, it’s fully playable without the NSFW patch The pixel art is great The music is good…”
Recommended · Steam review · May 2026 · 5 h played · Report / request removalStory & writing93% positive · 54 mentions
“It's a famous adult game initially released on DLsite. Just like other lovecraft games, the overall tone is quite dark. The difficulty is reasonable and overall it's enjoyable. Adult contents are good in quality but more towards R-18G. So…”
Recommended · Steam review · May 2026 · 10 h played · Report / request removalContent & longevity86% positive · 50 mentions
“Concise Game Review: SiNiSistar 2《シニシスタ2》— Where Sacred Flesh Meets the Devouring Abyss (Scroll down for the detailed verdict) 🎮 Game Value ✅ Strongly recommended for fans of dark 2D side-scrolling action eroge where you play as Lelia, a…”
Recommended · Steam review · May 2026 · 8 h played · Report / request removalPrice & value88% positive · 32 mentions
“ONE of the legendary DLSITE action game is here in steam wow nice btw the developer is so clever and also very tactical on how the 18+ game be made if you like gore + some otherS H scenes and some stuff get the patch in the EROGE JAPAN…”
Recommended · Steam review · May 2026 · 7 h played · Report / request removalControls & UI97% positive · 31 mentions
“It's a famous adult game initially released on DLsite. Just like other lovecraft games, the overall tone is quite dark. The difficulty is reasonable and overall it's enjoyable. Adult contents are good in quality but more towards R-18G. So…”
Recommended · Steam review · May 2026 · 10 h played · Report / request removalDifficulty & balance92% positive · 25 mentions
“It's a famous adult game initially released on DLsite. Just like other lovecraft games, the overall tone is quite dark. The difficulty is reasonable and overall it's enjoyable. Adult contents are good in quality but more towards R-18G. So…”
Recommended · Steam review · May 2026 · 10 h played · Report / request removalPerformance & stability83% positive · 12 mentions
“Concise Game Review: SiNiSistar 2《シニシスタ2》— Where Sacred Flesh Meets the Devouring Abyss (Scroll down for the detailed verdict) 🎮 Game Value ✅ Strongly recommended for fans of dark 2D side-scrolling action eroge where you play as Lelia, a…”
Recommended · Steam review · May 2026 · 8 h played · Report / request removal335 recent English reviews stored · topics keyword-matched · topics under 12 mentions stay hidden · methodology
Reviews are shown as published on Steam, including reviews from key activations and free copies — so percentages here can differ from the score on the Steam store page. GameTrend does not check whether reviewers bought or played the game.