puzzles
Pentominoes
Tangrams
Pythagoras
3-D Tic-tac-toe
3-D Scrabble
D-Stix
Mira
Pattern Blocks
Soma Blocks
Tessellations
Perceptual Puzzle Blocks
Triominos
Attribute Dominoes
Attribute Logic
Crazy Quilt
Drive Ya Nuts
Take 5
Connect 4
Hexed
Rack-O
Master Mind
Simon
Battleship
Chess
Set
Checkers

Any skill card game

• Bridge
  
• Canasta
  
• Hearts
  

many Discovery Toys

any construction material

• Erector sets
  
• K’Nex
  
• Capsela
  
• Lego