Game studio
Score It High is a small browser game studio obsessed with unfairly fair challenges. Five live titles strip play down to a single gesture — trace a shape freehand, get an instant accuracy score, and compare against a global leaderboard. A sixth trades the stroke for reflexes: Dino Run. No install, no account required to start.
5 precision draws + Dino Run
Lifetime across all titles
Mean of submitted runs
Each card opens a full game page with embedded canvas, scoring breakdown, and leaderboard hooks. Pick a shape, draw once, see the truth.
How round can you go?
One stroke. One score. A deceptively simple test of steady hands and quiet nerves. The classic draw a perfect circle game, precision ranked worldwide.
Scoring: Radial consistency and closure — how evenly your stroke hugs a circle and whether you land where you started.
How square can you go?
Four corners. One stroke. Prove your lines are as even as your excuses aren’t. A precision drawing browser game for straight-edge obsessives.
Scoring: Corner sharpness, parallel sides, and equal edge length — straight lines are unforgiving.
How even can three sides be?
Equilateral ambition. One stroke around three corners, steady lines, sharp instincts. Score drawing accuracy in real time.
Scoring: Equilateral balance — all three sides and angles weighted so lopsided triangles sink fast.
How true is your curve?
Trace the classic heart silhouette. Sympathy for wobbles; glory for a clean match. A free online drawing game with ruthless scoring.
Scoring: Curve symmetry and silhouette match — the lobes and point must mirror each other.
Five points. Zero mercy.
Ten corners, one stroke. Five sharp outer points and five even inner corners, scored on symmetry and closure. The studio's toughest precision drawing challenge.
Scoring: Point sharpness and radial symmetry — five outer tips and five inner corners all measured against one ideal radius.
No wifi? No mercy.
The classic no-wifi dinosaur runner, rebuilt as a real page. Tap to jump cacti and chase a global high score — no offline required.
Scoring: Kilometres run — the score climbs the farther you jump cacti and birds, and the track speeds up as you cover more ground.
Everything around the games — ranks, regions, and long-form guides for players who want to improve, not just retry.
Browse live ranks across every shape. Filter by game, compare world averages, and see who actually closed the loop.
Open leaderboardFind your nation’s best circle, square, triangle, and heart runs. Every country page is indexed for discovery.
Browse by countryLong-form tips on freehand accuracy, score benchmarks, and which shape punishes wobble hardest.
Read the blogJump straight to a game, article, or leaderboard page without digging through menus.
Search the siteCurated articles from the studio blog — technique, benchmarks, and shape-specific strategy.
Pro tip: Rotate from the shoulder, not the wrist. Steady speed beats a heroic first half.
Pro tip: Commit to four distinct corners. Slow down at each turn instead of rounding them.
Pro tip: Aim for equal time on each edge. The third side is where symmetry usually dies.
Pro tip: Trace the ghost mentally before you touch down. Hearts punish asymmetric bulges.
Pro tip: Keep every outer point the same distance from center. Ten corners means ten chances to drift off balance.
Play Perfect Star →Pro tip: Start reacting a beat earlier once you pass a few tenths of a kilometre — the game speeds up the farther you run.
One rule across every title: a single continuous stroke, compared to an ideal template in screen space.
Press, draw, release. No undo, no multi-pass cheating. The canvas records your path as one commitment.
Algorithms measure curvature, corners, symmetry, and closure. Weighting shifts per shape so each challenge feels fair.
Higher is closer to perfect. Submit to the global board, share your card, or chase a personal best stored locally.
Best three global scores per game, refreshed hourly. Open the leaderboard for full tables.
Perfect Circle
| # | Player | Score |
|---|---|---|
| 1 | Player134539 | 99.5% |
| 2 | Player134465 | 99.2% |
| 3 | Player134465 | 93.7% |
Perfect Square
| # | Player | Score |
|---|---|---|
| 1 | Player134465 | 100.0% |
| 2 | Player108248 | 84.3% |
| 3 | Player98360 | 82.8% |
Perfect Triangle
| # | Player | Score |
|---|---|---|
| 1 | Player134465 | 97.6% |
| 2 | Player134590 | 81.8% |
| 3 | Player9393 | 81.7% |
Perfect Heart
| # | Player | Score |
|---|---|---|
| 1 | Player134465 | 100.0% |
| 2 | <···1> | 100.0% |
| 3 | Player134511 | 72.9% |
Perfect Star
| # | Player | Score |
|---|---|---|
| 1 | Player1043 | 47.0% |
Dino Run
| # | Player | Score |
|---|---|---|
| 1 | Player134617 | 0.09 km |
| 2 | Player134607 | 0.07 km |
| 3 | Player1043 | 0.06 km |
Common questions about our precision drawing game catalog, scoring, and what ships next.
It is our public catalog of browser games: five one-stroke precision drawing challenges plus Dino Run, an endless runner. Every title has instant scoring, a global leaderboard, and shareable results. No downloads, no paywall on the core loop.
Start with Perfect Circle if you want the classic “draw a perfect circle” test. Square and Triangle reward line control; Heart is the steepest curve-matching challenge; Star is the hardest of all, with ten corners in one shape. If a steady hand isn't your thing, Dino Run trades the stroke for reflexes — one button, jump, survive.
Yes. All live studio games run in your browser at no cost. You can play without an account. Optional extras may arrive later, but precision scoring and leaderboard submission stay free.
Scores save immediately when you submit a run. This studio page caches aggregate stats and top-three snapshots for about an hour to keep database usage low. The live leaderboard page loads fresh data when you open it.
Absolutely. Many players treat the studio as a daily warm-up: one stroke per shape, track your personal best in the game, and compare against the world average shown on each card. Our blog has deeper technique guides if you want structured practice.
Dino Run just shipped — the classic no-wifi runner, rebuilt with a global leaderboard the original never had. We're always sketching the next challenge, precision or otherwise.