Rock Island — sales estimate, player sentiment & game DNA

What it likely sold — estimate, stated as a range on purpose

Lifetime units: ~12.1k (P10–P90: 4.8k – 26.6k)

Gross revenue: ~$59.5k (P10–P90: $23.8k – $131k)

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 Oct 1, 2026.

Player voice — measured shares of Steam thumbs, never a model

Gameplay & mechanics68% positive · 19 mentions

“Im surprised to see so many negative reviews. Usually its a red flag for me, which is lucky that i bought it before the reviews arrived. Its NOT an idle game. Which i like. I want to play the game, not have it on a 2nd monitor. Its…”Recommended · Steam review · Jun 2026 · 20 h played · Report / request removal

Visuals & audio92% positive · 12 mentions

“A fun and well polished clicker/idler. Very addicting, satisfying music and visual effects. Progression curve feels good too, reminds me of Gnorp Apologue. Worth the buy, even without a sale discount.”Recommended · Steam review · May 2026 · 1 h played · Report / request removal

70 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

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.

Go deeper

The interactive page adds review velocity, the price-vs-units neighborhood map and closest comparables. Making something in this niche? Start your road on GameTrend — free, no card.