D2X-XL is a Descent 2 OpenGL port to Linux. It is an open source project and has undergone a lot of enhancements compared to Descent 2. Yet, as Descent 2 is a pretty old game, further development has slowed down, and there are a few issues - some still stemming from the original Descent 2 - that have never been adressed or solved in D2X. As I still like Descent 2 pretty much, I was always looking for a way to get rid of the things that plagued me most in Descent 2. Getting hold of the D2X source files and being able to create a MS Visual C 6 project for D2X finally enabled me to fix these annoyances. Although D2X-XL contains a lot of enhancements and new features, it is still fully backwards compatible to every other Descent 2 version and particularly to D2_Win98 and d2_3dfx (which constitute the reference for every other D2 version). As many fixes simply restore features of the original Descent 2 that were missing in D2X (like availability of all cockpit views, or working mouse steering), it is even closer to them than D2X itself. Keeping full backwards compatibility is my concern, and where I break it, it happens accidentally and will be fixed as soon as I notice it, or get notified of it. Here are some key features of "D2X-XL":