Sounds sampled directly from the classic Intellivision® game library
By Realtime Associates, Inc.
While youre at it, take a look at our retro-remake Gen2 Intellivision games, inspired by the originals:
Intellivision Gen2 Astrosmash (https://appsto.re/i6gc6m3)
Intellivision Gen2 Shark! Shark! (https://appsto.re/i6gw28M)
Sounds from classic Intellivision® video games are ©Intellivision Productions, Inc. and are used under license.