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It probably Doom 1/ The Ultimate doom
This is impressive
Use command doom_cl_hud 1
are not allowed
props (like flaming barrel)
items
enemies
im pretty sure the rest can be discarded
You probably install the WAD wrong.
1. GetSfxData - lua/doom/i_sound.lua:53
2. GenerateSound - lua/doom/i_sound.lua:93
3. DefineGameSound - lua/doom/sounds.lua:46
4. unknown - lua/doom/sounds.lua:71
5. include - [C]:-1
6. SharedInclude - lua/doom/scripts.lua:8
7. unknown - lua/doom/scripts.lua:78
8. include - [C]:-1
9. unknown - lua/autorun/doom.lua:3
HeXen would most likely be difficult to create with all the scripting, connected levels, hubs, etc. Though the enemies and items wouldn't be that difficult to work out.
Or Too many LUA Request/ too many add-on are using lua