Tech riderRev. 20 Sept 2026
Ultimate Doom Builder
- 1Runs onWindows, Linux
- 2CostsNot stated by the maker
- 3Level dimensions2d + 3d
- 4Terrain toolsYes
- 5Entity placementYes
4 lines stated Written from the maker's own pages: ultimatedoombuilder.github.io

Overview
Ultimate Doom Builder is ranked #20 of 27 in game level editors on Specifiction. It runs on Windows, Linux.
Compared on game level editors
- Free plan
- Yesultimatedoombuilder.github.io
- Level dimensions
- 2d_and_3dultimatedoombuilder.github.io
- Terrain tools
- Yesultimatedoombuilder.github.io
- Entity placement
- Yesultimatedoombuilder.github.io
Best Ultimate Doom Builder alternatives
See all 20 All accessCh 01 GridCraft Free planAPILinux from $3.99/mo7.5 All accessCh 02 LDtk Free planLinuxMac Free to start7.2 All accessCh 03 Sprite Fusion Free planLinuxMac Free to start7.2 All accessCh 04 SonLVL LinuxMac 7.1 All accessCh 05 Tiled Free planLinuxMac Free to start7.1 All accessCh 06 DarkRadiant Free planLinuxMac Free to start7.0
Where it ranks on Specifiction
- Best Game Level Editors in 2026#20 of 27
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