The short answer
Measure counterclockwise from the dashed reference, drag the handle and release to submit. Normal compares the closest directions around a circle; Friday compares the full accumulated angle.
In this guide
Read the baseline before dragging
- Read the requested degrees.
- Find the dashed starting ray, rather than using the edge of your phone as a reference.
- Drag around the center counterclockwise to the estimated angle.
- Release only when ready to lock in your answer.
The target is already given as a number. The skill is placing that number accurately by eye; an answer page can help explain its direction and whole turns rather than merely repeat the prompt.
Build the angle from familiar turns
A quarter turn is 90°, a half turn 180°, three quarters 270° and a full revolution 360°. For 110°, find 90° first and add another 20°. For 315°, go 45° short of a full revolution.
Use the marked baseline for every estimate. A tilted surrounding frame does not change where zero lies. Read the drawn arc and turn direction before deciding which side of a ray is intended.
Friday: 450° is one whole turn plus 90°
The reviewed original Friday generator requests 400°–1,040°. Keep winding so the game accumulates all of the movement. 450° = 360° + 90°; 810° = 720° + 90°. All three of 90°, 450° and 810° point in the same final direction, but they contain different numbers of turns.
Friday measures the absolute difference of the full accumulated angles. Stopping after 90° for a 450° target misses by 360°. Use the full-turn angle tool to compare the same final direction with different totals.
Normal takes the shorter route around the circle
If one Normal direction is 358° and the other 2°, the difference is 4°, not 356°. Normal’s tolerance is 8°: an 8° miss scores about 61. Friday’s tolerance is 14°, but whole turns remain part of the error.
A hypothetical 450° target and 458° response miss by 8° and score about 85 under Friday’s scale. The wider tolerance does not rescue a forgotten revolution. Explore both error definitions.
Common mistakes to check
- Turning clockwise when the prompt expects counterclockwise.
- Using the screen edge instead of the game’s dashed starting ray.
- Releasing while still adjusting; release submits the estimate.
- In Friday, finding the final direction but forgetting one or two complete turns.
- Confusing a wrap across zero with a large Normal error.
Practice the four quarter-turn anchors first, then estimate the small remainder. On Friday, say the complete turns and the remainder separately before dragging.
Rules meet a real date
Try these dated puzzles
These are actual targets reconstructed from the original’s public generator captured October 17, 2026. Reveal a target when you want the example; each date page includes hints and the five answers.
#92 · Normal
October 17, 2026
Reveal Angle target
77° counterclockwise: 0 complete turns and 77° remaining.
#91 · Friday variant
October 16, 2026
Reveal Angle target
579° counterclockwise: 1 complete turn and 219° remaining.
The examples do not submit a game or recreate a player’s historical attempt. See how targets, timing and scores are derived.
Choose your next step
Related guides
Original rules: Perceptle, reviewed October 17, 2026. Explanations and teaching diagrams are independently written. Sources and corrections.