Half-Life 2: Episode 2 Hellsound Dreams

Description
Hellsound Dreams is a mod for Half-Life: Episode Two created by Banan. It’s a horror themed project based on Nightmare House 2 mod source code. It consist of four chapters recreating classic setting archetypes for this genre, from haunted mansion to underground abandoned asylum.
How to install:
Extract the archive to „...Steam\steamapps\SourceMods” folder. Then restart the Steam client and the mod should be listed among games.
If the mod won’t work
1. Make sure you have installed SourceSDK Base 2007
2. DELETE file "surfaceproperties_manifest.txt" from: "hellsound/Scripts/" FOLDER
3. MAY NOT BE NECESSARY: If you have Half Life 2 Games and/or Episodes, then right click on every game, go to BETA tab, and select BETA-BETA UPDATES, confirm and the content will be updated.
4. MAY NOT BE NECESSARY: Run SourceSDK BAse 2007 once, then exit. You can do the same with Half Life 2/ Half Life 2 Episode 2.
NOTE: Steam may try to update SourceSDK Base 2007 automatically after run Hellsound Dreams Mod.
NOTE 2: Some Surface sounds/effects on bullet hit/impacts might not be properly played/shown.
If the mod still won’t work then: go into it’s folder (it’s in the SourceMods) and find the gameinfo.txt file. Open it in Notepad and look for the line starting with “SearchPaths”. Then highlight and everything below, right till the end o the file and replace it with this:
SearchPaths
{
game+mod |gameinfo_path|.
platform |gameinfo_path|.
game_lv hl2/hl2_lv.vpk
game+mod ep2/ep2_english.vpk
game+mod ep2/ep2_pak.vpk
game |all_source_engine_paths|episodic/ep1_english.vpk

game |all_source_engine_paths|episodic/ep1_pak.vpk
game |all_source_engine_paths|hl2/hl2_english.vpk
game |all_source_engine_paths|hl2/hl2_pak.vpk
game |all_source_engine_paths|hl2/hl2_textures.vpk
game |all_source_engine_paths|hl2/hl2_sound_vo_english.vpk
game |all_source_engine_paths|hl2/hl2_sound_misc.vpk
game |all_source_engine_paths|hl2/hl2_misc.vpk
platform |all_source_engine_paths|platform/platform_misc.vpk
mod+mod_write+default_write_path |gameinfo_path|.
game+game_write |gameinfo_path|.
gamebin episodic/bin
game |all_source_engine_paths|episodic
game |all_source_engine_paths|hl2
platform |all_source_engine_paths|platform
}
}
}