Instinctle

About Instinctle

Instinctle is a free daily perception game made by an independent developer. It is built for a US audience, plays in the browser, and does not require an account. You can reach the operator at hello@instinctle.com.

What this project is

Each day you play five original tests of visual and timing instinct, in a fixed order, and receive a total out of 500. The scoring curves are published. Unlimited practice and an archive of past days are available from the first version, and neither one changes your official daily score or streak.

Instinctle is openly an independent game. It is not affiliated with Perceptle, Freehand, or any other commercial quiz. The tests, interface, scoring, and daily generator were made for this site. There is no ‘today’s answers’ page, and the share card never includes a coordinate, a length, or a lightness.

Howbigle, Fartherle, and this site

The same operator also makes Howbigle, a daily game about the published size of real objects, and Fartherle, a daily game about map distances. Instinctle does not overlap with either of them. It never asks ‘how long is this bus’, it never uses Howbigle’s silhouettes or item bank, and it never asks you to judge a real-world distance on a map. A result page may point you to the sister games, and they may point back, with one sentence that keeps the difference clear.

You can reach the operator at hello@instinctle.com.

Instinctle · an independent developer