Decode
The title points somewhere. Work out what the 97 have in common.
100 HIDDEN-RULE PUZZLES
FROM OBVIOUS TO IMPOSSIBLE
97 elements obey a hidden rule.
3 break it.
Decode the rule. Find all three.
3% RULE OF THE DAY
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The rule: every compliant value is even.
DAILY RUN OVER
Three misses end today’s 3% challenge.
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Take on all 100The title points somewhere. Work out what the 97 have in common.
Once the rule clicks, the page changes. You stop seeing objects and start seeing exceptions.
Three anomalies. No more, no less. The last one is usually the reason you are still on the page.

THE BOOK · PROJECT VARA
A progressive seek-and-find logic challenge built for the moment when spotting the difference is not enough — you have to understand why it is different.
Edition launch details coming soon.

BOOK COMPANION
Enter the puzzle number printed in the book. Reveal a clue first. The rule only if you need it. The exact three positions only when you are done trying.
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