The current version of Wolfenstein 3D for digital platforms include Wolfenstein 3D (a port of the expanded DOS version, with all of the six episodes) and the standalone expansion Spear of Destiny (without its extra missions).
A bundle with Spear of Destiny and its Mission Packs was released on GOG.com and Steam under the name of "Spear of Destiny" by id Software. Due to Bethesda merging Wolfenstein 3D and Spear of Destiny into a single bundle, this bundle with the mission packs got delisted, which means that the packs are unavailable for new buyers.
A trans-dimensional life form explores the universe. Through the enormous amount of knowledge it accumulates, it doubts its own existence. Fleeing the intensifying feeling of loneliness, it gets lost on Earth. In the process, it penetrates deep into the consciousness of a civilisation that is helplessly overwhelmed by its own permanently changing reality and its technical developments. One day, the life form plays the 5-dimensional game "Bullets are round so their thoughts can change direction.", and an idea emerges that changes everything.
Wolfenstein 3D, also known as Commercial Version, is a retail version of the Mac port, containing the previously released First Encounter (basically a demo of the Second Encounter), Second Encounter (an adaptation of the SNES version of the game) and Third Encounter (which adapts the 60 levels from the MS-DOS version).
A follow-up for the Second Encounter of Wolfenstein 3D for Mac, Third Encounter is an adaptation of the 60 episodes from the MS-DOS version of the game.
Stranded. Tormented. Alone.
By Grit Alone is an action horror shooter combining frantic combat, bosses and challenges with a harrowing sci-fi anthology story.
You’re marooned in a bizarre unknown dimension of space, filled with ancient derelicts and ravenous aliens. Uncover the mysteries of the dead as you move ship to ship, slaughtering your way through hordes of brain starved horrors.
Fight. Discover. Survive.
Experience twisted stories from our incredible writers, with credits including Dead Space, Resident Evil and Dr Who. There's no loading screens, no inventory and unlimited ammo; you’ll need skill and focus to rip through the ferocious swarms and get out of this corrupted hellhole in one piece.
By Grit Alone, you will survive.
The SNES version of Wolfenstein 3D has modified episodes and storyline, along with heavy censorship. The changes make this version a different game from the original DOS game, and was used as the basis for the Atari Jaguar, Macintosh, 3DO and Apple IIgs ports.
A Macintosh version would later unite both the SNES storyline and the original DOS storyline in a single release.
The Japanese version has even more censorship than the Western release, with a storyline changed even further.
Two Tone Jam was a jam that required participants to combine two different colors, themes, or motifs! It was a speedmap event (~48 hours) using the venerable Copper mod as a base and 9 maps were created.
Lunar Strain is a new Moon-themed episode megawad for Doom 2 designed for limit removing source ports (complevel 2) made by the various members of Doomer Boards, led by Matador. There are 22 levels plus a credits map but there are also two curiosities in the MAP31/32 slots. MAP31 is a demo map showcasing the new monsters/props. MAP32 is a color swapped version of MAP13.