DAILY Printable PDF Puzzles / $1 Monthly
Logic Problems:
One Scoop or Two?
Grid-based Logic
BRYLine:
Intermediate 2
Logic: Shapes & Colors
Geomatrix:
Intermediate 4
Geometry & Deduction
Cut-Outs:
Flat Cube
DIY, Hands-on
Matchsticks:
Wine Glasses to a House
Segment-based geometry, hands-on
Puzzle Stories:
Book Pages
Deduction, Reasoning, Spatial
Kolocells:
Expert 3
Logic: Colors