3rd Party Missions

The Apocalyptic FactorAwesome singleplayer mission by Darkhorse and Sirius made especially for coop play. If you're into Descent 2 coop, there is no way around this level set for you!
The Apocalyptic Factor - XLThis version has been converted to D2X-XL, giving you colored lighting and transparency in the proper places for an even greater experience.
Bahagad Outbreak8+2 level singleplayer mission for Descent 2 by DarkFlameWolf (the archive file contains an easy and a hard version). Highly recommendable!
Belial System (D2X-XL)Very well designed singleplayer campain by Frank Siewert
Descent 1:Lost LevelsHuge 16 level singleplayer mission by DarkFlameWolf in the style of Descent 1, but for Descent 2. Even better than Bahagad!
Descent 1:Lost Levels for Descent 1Huge 16 level Descent 1 singleplayer mission by DarkFlameWolf2. Even better than Bahagad!
Descent 1:VignettesVery nice 27+2 level Descent 1 mission by DarkFlameWolf emphasizing great gameplay in small levels
Descent 1 Level PackA bunch of good Descent 1 single player missions selected by Scyphi
Descent 2:Counterstrike - XLD3Hack has created this fabulous conversion of the classic Descent 2 mission, bringing you colored lighting and transparency where it looks good!
Descent MaximumThe original Descent 2 levels from the Playstation version!
Die HardHuge singleplayer mission by Peer Sadowski
Dimensional Intersect 1.5Massive and totally awesome D2X-XL mission by Yokelassence
Dimensional Intersect 1.4 (split version)Dimensional Intersect split into separate levels
Encounter At FarpointGreat singleplayer mission with many custom features from Ellusion Design
Encounter At Farpoint 2Way more sophisticated sequel to Encounter At Farpoint
The Entropy ExperimentVery good singleplayer mission by Luke Schneider
Sequel of The Entropy ExperimentVery good singleplayer mission by Luke Schneider
HarqyjiaVery nice 4+1 level singleplayer mission by (LL)ATAN (Robert Petersen)
Ice's RealmA collection of huge Descent 1 single player levels with some pretty unusual architecture
Norlige Electro, DepriBeautiful singleplayer mission by Andreas Vangen Orbak
ObsidianGreat singleplayer mission with many custom features from Ellusion Design
OdysseeBrand new singleplayer mission by Terminator
Orion NebulaBeautiful Descent 1 mission
Phobos EncounterPrequel to Project Mandrill
Project MandrillBeautiful singleplayer mission by Kyoryuu .a.k.a. (Sol)Razor
Plutonian OutbreakVery good Descent 1 single player mission.
Plutonian Outbreak 2The classic - pretty unusual stuff
PanicVery good 10 level multiplayer mission set - a classic
SaturnSingleplayer mission with some insane level design by (LL)DARK
Technical TerrorTough singleplayer mission by Aus-RED-5 with some difficult puzzles
The Enemy WithinHuge and very challenging production of a team of top notch level builders under direction of DarkFlameWolf
The SphereFantastic D2X-XL single player mission by Yokelassence