Mega Bundle Sound Pack
https://www.unrealengine.com/marketplace/en-US/product/mega-bundle-sound-pack
553 sounds, which include both sound FX, and full-length ambient tracks, which will help brighten your game in the necessary dark tones and give a special atmosphere.
Mega Bundle Sound Pack - this is a bundle of the best seven packs for projects in the style of horror, dark fantasy, science fiction. Included are audio files of such packs as "Horror Sound Pack", "Horror Sound Pack 2", "Game Ready Sounds", "Game Ready Sounds 2", "Mystical Soundtracks", "Dark Ambient Soundtracks", and "Phobia Sound Pack". 553 sounds, which include both sound FX, and full-length ambient tracks, which will help brighten your game in the necessary dark tones and give a special atmosphere.
Technical Details
Number of Audio Waves: 553
Number of Audio Cues: 553
Sample rate / bit rate: 44.1 kHz, 16bit Stereo WAVs
Do Sound FX loop: No
Minutes of audio provided: 221:43
Supported Development Platforms: All
Supported Target Build Platforms: All
Documentation: No
Important/Additional Notes: No