This is likely the only published photo of the level editor used to make Ultima Underworld I & II - this was fancy as hell for 1992

Oct 1, 2026 · 5:01 PM UTC

16
66
644
12,560
The game and editor were built on the same binary, apparently they could switch back and forth between the editor and the game Unity style
1
17
530
From a photo @Borman18 posted years ago of the System Shock 1 editor, they seem very similar
2
3
28
593
@Borman18 is there a prototype of UW1 or UW2 sitting in the archives?
1
6
446
Sort replies: Relevant Recent Liked
Replying to @cuddigan
3D viewport and editor view side by side? That's cool as hell for the time.
1
8
299
The Id editors for Wolfenstein and Doom (and even Quake) wasn’t near that fancy. Granted Id did pump out games way faster than TTLG
8
290
Replying to @cuddigan
Oh, I love screenshots of old game editors.
2
25
447
Replying to @cuddigan
Source is Game Bytes issue #8. Here's the original image.
1
5
146
Replying to @cuddigan
I remember perfectly the moment I saw Ultima Underworld for the first time. I’ll never forget that moment. One of the happiest moments of my life. No less.
2
119
Replying to @cuddigan
I didn't even think they had a level editor... I thought it was graph paper and byte values. So, cool.
1
168
Replying to @cuddigan
that might be enough for an agent to re-build it
1
93
Replying to @cuddigan
I saw the editor for Ultima 6 once in a magazine and had to have the game. I thought the editor came with it haha
1
79
Replying to @cuddigan
Absolutely beautiful!
Replying to @cuddigan
Viewed like this, you can see how the concept evolved from the old first-person POV and dungeon maps of U4 and U5
82
Replying to @cuddigan
awesome to see old editors
34
Replying to @cuddigan
Please remake UU and UU II for us, thank you.
1
114
Replying to @cuddigan
You designed the Underworld games? I loved those games!!!
35
Replying to @cuddigan
Did you get this from me? I posted this a while ago. (Can't find an exact date. Twitter search isn't as good as it used to be)
4
138
Replying to @cuddigan
are you interested in a LIKE-UO MMO game, open world (2 world) with full-pvp and FULL LOOT? start follow me.
38