- Areyougame
- Bananagrams
- BePuzzled
- Briarpatch
- Educational Insights
- Eeboo
- FoxMind Games
- Funnybone Toys
- Geoffrey's Toy Box
- Goliath
- Jiggy
- Late for the Sky
- Learning Resources
- Leo & Friends
- Loki
- MasterPieces Puzzles
- Melissa and Doug
- MiDeer
- Mindbogglers
- Noggin Playground
- Pomegranate Communications, Inc.
- Professor Puzzle
- R&R Games
- Talicor
- Trefl
- University Games