game engine[ http://www.phelios.com/ptk ]
Make your own games easily using the game engine, PTK. So many games have been made with this engine because it's made for all levels of developers, from the most experienced programmers to the newbie aspiring game programmers. Make games that sell. PTK games sell.

Kids games[ http://www.midoritech.com ]
Midori is a new company presently offering entertainment downloadable Macintosh software for kids.