Escape Towards The Unknown is a graphic adventure (like Monkey's Island) written in C with SDL support.
Main feature are: brand new user command language interface; support for digitalized dialogues in many languages.
BYOJeopardy is a program to create and play Jeopardy-like games. BYOJeopardy helps you easily build and display jeopardy games. Also, you can export boards to html, so you can play anywhere. This a great tool to use for reviewing topics in the classroom.
Gemhun (working-title) is all about grouping gems/stones of a chosen amount together which will then dissappear. There will be plenty of different game-modes, theme- and network-support. It is inspired by FrozenBubble/Tetris and some others.