Birds 2-Player Battle

An addictive, children-friendly single device head-to-head game! Get the game on the App Store: Birds 2-Player Battle Birds is a co-production of me and Ruud Verheijden (Appera).

Five Fruits

Five Fruits: Multiplayer Battle is a fun and addictive game played with 4 friends on one device. This ‘one-device’ multi player card game is all about reaction time. Challenge your friends and show who’s the fastest. The game is very popular as a board game across Europe and in the United …

KURVE! 2-Player Battle

KURVE! 2-Player Battle is a simple but addictive game for two players. This one-device multiplayer game can be played with 2 players at the same time. Challenge you friends for a short game of KURVE! And show who is the best! The game is very popular across Europe and in the United …

TJingle: a radio jingle player for Windows

TJingle is a free jingle player that allows deejays to have 400+ sounds available just two clicks or key presses away. Based on the same technology as TJShow, TJingle is also really fast and reliable. TJingle is used by various regional and even national radio stations. To work properly, TJingle requires …

TJShow: an interactive show controller

TJShow is show controller software to create highly interactive and highly integrated shows. With the easy-to-use interface, you can create rich multimedia timelines and interaction, and control a plethora of devices and media using industry standard protocols. TJShow is the result of a research project I performed in 2006 together …

Cactus: the 3D engine I wrote when I was 15

Cactus is a software 3D rendering library written in clean C/C++ and is a port of Peter Walser’s idx3dIII engine in Java (currently nowhere to be found on the internet… luckily, the Internet Archive still has a copy; original source code is available here). Although it is outperformed by 3D …