Demon Eclipse - Levels only?

[Reisal]

Is there a version of Demon Eclipse without the custom weapons, sound effects and other monster changes (sans decorative actors for sirens, etc) somewhere?

[Jimmy]

Don't think so, but I don't know why you'd ever want to play a ZDoom mapset so heavily reliant on its (extremely well-done) custom content without the custom content.

[JohnnyTheWolf]

Is Demon Eclipse not supposed to be unfinished, though?

[Varis Alpha]

JohnnyTheWolf said:

Is Demon Eclipse not supposed to be unfinished, though?

Demon Eclipse is abandoned at this point, yes, but it did have two finished episodes before it was eventually cancelled.