No revenue estimate for the App Store: Apple publishes no install counts, and its star-rating counts don't calibrate to sales the way Steam's written reviews do. Reviews and prices only.
Perfect Line is a drawing puzzle with one rule: draw a single line from the dot to the ring without touching anything. The game knows the shortest possible route on every board, and scores how close you came. SEE THE PERFECT LINE After every finish, the perfect line is drawn over yours. You see where you drifted, how much longer your line was, and what to fix next time. Your best line stays on the board as a faint guide while you retry. 150 LEVELS, 15 CHAPTERS From a single straight stroke to boards crowded with shapes: Choice, Flow, Precision, Geometry, Expert. Every chapter asks for something new. PASS EVERY DIAMOND Five chapters of waypoints. Touch every diamond before the ring, in any order you like. Which order is shortest? Which side of each shape? That is the puzzle. A NEW LINE EVERY DAY The Daily Line is the same for everyone on the same day. Play it each day to keep your streak. FREE TO START Chapters 1 to 4 and each day's Daily Line are free. Perfect Line Complete is a single one-time purchase that unlocks chapters 5 to 15 and every past Daily Line. No subscription, no ads. Bought Perfect Line before it became free? Everything is already yours. PRIVATE BY DESIGN No account, no tracking, no ads and no internet connection needed. Your progress stays on your device.
Trends
Price over time on the United States storefront, quoted in USD — from our own daily price tracking. Other markets are listed under "Price by market" in the Prices tab; they are not on this axis, because one line cannot be two currencies.
Showing the last 90 days (the review-based charts: the last 4 monthly points). Full history and CSV export come with a free account.
Related
Not enough data to name similar games: no other game shares enough of this one's tags.