Logic Problems:

Stop & Go Convenience

Grid-based Logic

Harry worked the night shift at the Stop & Go convenience store off the highway, at the outskirts of Millersville. It wasn't a stimulating job, but...

BRYLine:

Beginner 3

Logic: Shapes & Colors

Fill out all the cells in the line with the nine colored shapes, one shape per cell, in accordance with the clues

Geomatrix:

Intermediate 3

Geometry & Deduction

Discover which one of the four dots surrounding a given letter is in fact the real one so that when all dots are assigned, all the clues are satisfied

Cut-Outs:

The Flat Folding Die

DIY, Hands-on

Cut out the pattern. Pre-crease along the dotted lines. Glue two halves into one strip, and... solve a puzzle.

Matchsticks:

Pointing Arrows

Segment-based geometry, hands-on

Two matchstick arrows are pointing into two opposite directions. Move three matchsticks to make...

Puzzle Stories:

Candies

Deduction, Reasoning, Spatial

It was a warm July day. Around 70F in the air. Stephen had an appointment with his dentist today who was 16 miles away. Arriving a bit earlier than the set time of...

Kolocells:

Expert 3

Logic: Colors

An arrangement is composed of an even number of circles. Paint each circle in one of the three prime colors in accordance with the clues provided