Klondike - A solitaire card game called 'Klondike'. Ubiquitous game, but this one allows you to set the rules you like.

Seahaven - A solitaire card game called 'Seahaven Towers' for those that like something a little more challenging than Klondike.

FiveWords - A word game that combines the concepts of Scrabble and Crossword puzzles. Easy to play, but challenging to come up with words. Doubles as a dictionary app!

Shootem - About the simplest shoot em up you can get. I wrote it as a test for a networking library. This is just the client which allows you to play solo since the host needs a little work to allow network play with your friends. Use the mouse to move around, pick up the green/purple power ups and if you want to see that it's actually 3D, hold down the control key.

Bogaen - A board game engine which currently supports three games in the same genre as Candy Crush. Two I designed and one is a Bejeweled clone without any of the special jewels. In the future I'd like to write an editor so you can create your own games and add a web page that you can upload them to. The games are entirely data driven and all of their behavior is stored in an editable data file.

BrickOut - A classic arcade game, this is about the simplest version you can create and only took me a day or so to write. Some day I might make it more like Arcanoid.

Tetris - I love Tetris and have had a difficult time finding versions to play that I like, so I wrote one. It uses the 8-bit stand up arcade sounds and music for a retro feel.

Please note that these apps will require you to control double click them and then hit 'open' in order to run them since they were not acquired through the app store.