WELCOME TO PERCEPTION
Mixed five picks five different puzzle types. Each daily five is repeatable for your device’s date; Practice makes a fresh mix. Pick an individual game to focus on one skill.
3D view: remember the view, then drag the shape to turn it and drag the green handle around the outer ring to tilt it. Balance: move a support beneath a uniform shape. Line memory: look at a line for two seconds, then trace it in one stroke on the blank canvas. Perspective: place the vanishing point. Proportions: resize a rectangle to match the ratio. Each reveal shows the target. All games are silent.
Colour memory: look at a swatch for two seconds, then find it on the wheel. Hue goes around the wheel; saturation increases towards the edge. Arrow keys or the keyboard controls also work.
Colour scores reward closeness in Oklab colour space, up to 100 points per round and 500 per five-round game. The reveal shows your guess and the target together.
Rhythm: watch five silent flashes, then tap five beats at the same pace. Typography: remember a specimen for two seconds, then match size, weight, and spacing. Angles: rotate a line to the target angle. All three reward closeness.
Time: Start, wait, Stop. Points fall with your timing error; within 0.05 seconds earns full points.
Switching away resets an active memory flash or timer.