Steam market intelligence
A Solitaire Mystery
91% positive · 277 Steam reviews · released Jul 9, 2025 · by Hempuli Oy
What it likely sold — estimate, stated as a range on purpose
Lifetime units: ~10.5k
(P10–P90: 4.2k – 23.1k)
Gross revenue: ~$86.1k
(P10–P90: $34.4k – $189k)
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 8, 2026.
Player voice — measured shares of Steam thumbs, never a model
Visuals & audio90% positive · 30 mentions
“Great collection of solitaires with a variety of themes and mechanics. Thanks for letting me write the soundtrack! <3”
Recommended · Steam review · Jul 2025 · 2 h played · Report / request removalGameplay & mechanics86% positive · 22 mentions
“Great collection of solitaires with a variety of themes and mechanics. Thanks for letting me write the soundtrack! <3”
Recommended · Steam review · Jul 2025 · 2 h played · Report / request removalPerformance & stability89% positive · 19 mentions
“I adore this. It is a wonderful collection of games that will keep you puzzled for hours. I look forward to beating every one. I will warn that the game crashes fairly regularly and there is no "save state" feature, It is infuriating to…”
Recommended · Steam review · Jul 2025 · 3 h played · Report / request removalDifficulty & balance67% positive · 18 mentions
“UFO 50 meets Zachtronics Solitaire, made by the dev of Baba is You. If that doesn't sell you on the game immediately, then it isn't for you. I've finished maybe 6 or so of the 30 solitaire variations in this pack so far, and have briefly…”
Recommended · Steam review · Jul 2025 · 6 h played · Report / request removalContent & longevity94% positive · 17 mentions
“Great collection of solitaires with a variety of themes and mechanics. Thanks for letting me write the soundtrack! <3”
Recommended · Steam review · Jul 2025 · 2 h played · Report / request removalControls & UI75% positive · 12 mentions
“An incredibly inventive and diverse collection of novel solitaires, with some nice QoL stuff like Undo. Highly recommended for fans of the genre! :)”
Recommended · Steam review · Jul 2025 · 5 h played · Report / request removal194 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.
Game DNA — store facts, community tag votes, labeled AI inference
Business model
Buy to play
Sources: Valve store fields · community tag votes · AI-inferred values are marked and drawn from a fixed vocabulary.