怀旧音效

https://elements.envato.com/retro-game-interface-negative-popup-3-MVRHM7C

https://elements.envato.com/retro-game-interface-positive-popup-2-6UJF7FE

https://elements.envato.com/retro-game-thump-sound-2-8JGZDMA

https://elements.envato.com/retro-game-dark-ambience-loop-1-F4F89GZ

https://elements.envato.com/retro-game-eerie-ambience-loop-1-J2MD2CC

https://elements.envato.com/retro-game-sci-fi-ambience-loop-1-MPWHV95

https://elements.envato.com/retro-game-sci-fi-electrical-ambience-loop-1-WQ36RNJ

https://elements.envato.com/retro-game-small-metallic-impact-2-MQDKC5A

https://elements.envato.com/retro-game-light-thump-sound-3-3BC2VRB

https://elements.envato.com/retro-game-thump-sound-3-RPS627Q

https://elements.envato.com/retro-game-light-thump-sound-4-25U7SYP

https://elements.envato.com/retro-game-sound-effects-pack-ZWNGUL4

https://elements.envato.com/retro-game-sound-effects-pack-2-6WGDKXA