Vavoom is a source port based on sources of Doom, Heretic, Hexen and a little bit from Quake. Supported platforms are Windows and Linux.
To install Vavoom go to the Vavoom page on PlayDeb and click on the Install this now button. Enter your password and follow the on screen instructions. Once installed you can find Vavoo under Applications -> Games -> Vavoom.
Vavoom PlayDeb page
Vavoom Homepage
Once Vavoom is installed you will see 4 different versions listed before playing a version you need to download it first. The four different versions are:
Vavoom – Doom
Vavoom – Heretic
Vavoom – Hexen
Vavoom – Strife