How close is Hexen (1995) code to Doom (1993) code?

[Vivaldi]

90% code is the same?

Updates

1 y

I was hoping AI would answer

[DryGermanGuy]

Good times, good times! 😀

[Vivaldi]

AI was answering questions in this section. This time, it didn't.

[Vivaldi]

Hexen uses modified Doom Engine.

I am guessing

[Vivaldi]

I am guessing 90% code is the same

[DryGermanGuy]

Yeah, probably. The graphics and gameplay look very similar.

[Vivaldi]

You must have played Heretic as well.

It is closer to Vanilla Doom Engine

[Vivaldi]

Heretic uses Vanilla Doom Map Format

Hexen changed the Map Format.

[DryGermanGuy]

I played all of these at the time, including Duke Nukem and Rise of the Triad...

[Vivaldi]

How about Blood? :D

[DryGermanGuy]

Not sure. Its name doesn't ring a bell.

[Vivaldi]

It is an excelent fps game, it is in the same engine as duke nukem 3d.

[Vivaldi]

Build Engine

[Kayleigh2005]

Wow, I know the names but why do I 😂😂😂

[Vivaldi]

Why didn't AI answer this time?

[Vivaldi]

If you have a AI program, can you ask this question for me?

[Vivaldi]

I should have said "source code"

[Vivaldi]

Hexen (1995) uses a modified version of Doom Engine (1993)