The Audio Arcade: The Definitive Collection of Music and Sound by Ovani Humble Bundle contains a large collection of sound effects, game soundtrack and audio game engine plugins for Godot, Unity and Unreal Engine. As with most Humble Bundles it is organized into tiers:
1$ Tier
Rhythmic Music Pack Vol 2
Fantasy Music Pack Vol 4
Jazz Music Pack
Retro Sound FX Pack Vol 2
Earth Sound FX Pack
Medieval Sound FX Pack Vol 3
Mid Tier
Children’s Music Pack
Synthwave Music Pack
80s Music Pack
Pirate Music Pack
Eastern Music Pack
Keys Music Pack
Foley: Inventory Sound FX Pack
Air Sound FX Pack
Foley: Sports Sound FX Pack
Steampunk Sound FX Pack Vol 2
Roblox Music Plugin
Unreal Music Plugin
Unity Music Plugin
Godot Music Plugin
$20 Tier
Guns Sound FX Pack
Environmental Ambience Godot Plugin
Lo-Fi Music Pack
Epic Music Pack
Heavy Electronic Music Pack
Environmental Ambiences Sound FX Pack Vol 2
Science Fiction Sound FX Pack Vol 3
Electronic Music Pack Vol 5
Magical Music Pack Vol 2
Casual Music Pack Vol 2
Ambient Music Pack Vol 5
Metal Music Pack Vol 3
Horror Music Pack Vol 5
Simple Magic Sound FX Pack Vol 2
Explosives Sound FX Pack
Body Horror Sound FX Pack
Foley: Props Sound FX Pack
Harvesting Sound FX Pack
Heavy Vehicles Sound FX Pack
Environmental Ambience Unity Plugin
As with all Humble Bundles, you decide how your funds are allocated between Humble, charity, the publisher and if you so choose to do (and thanks so much if you do!) to help support GFS using this link. You can learn more about the Audio Arcade: The Definitive Collection of Music and Sound by Ovani Humble Bundle in the video below.