Just in case it take more, here's all the binaries and the SDL I installed in Hexen 2.
It's not running
E:\uhexen2\Hexen 2>h2.exe
Hammer of Thyrion, release 1.5.10 (2025-06-20)
running on Hexen2 engine 1.29 (OS/2)
More info / sending bug reports:
http://uhexen2.sourceforge.netbasedir is: E:\uhexen2\Hexen 2
Detected byte order: LE
Found SDL version 1.2.16
Host_Init
Server using protocol 19 (Raven/MP/1.12)
Added packfile E:\uhexen2\Hexen 2\data1\pak0.pak (696 files, 34289 crc)
Added packfile E:\uhexen2\Hexen 2\data1\pak1.pak (523 files, 2995 crc)
Added packfile E:\uhexen2\Hexen 2\data1\pak3.pak (245 files, 1478 crc)
Added packfile E:\uhexen2\Hexen 2\data1\pak4.pak (102 files, 41062 crc)
Playing the registered version.
UDP, Local address: 192.168.1.204
UDP Initialized
Exe: 09:09:44 Aug 4 2025
32.0 megabyte heap
Console initialized.
No fullscreen video modes available
FATAL ERROR: No fullscreen modes available at this color depth