Possible to use an Arduino in conjunction with Spongeface Spirit Pack kits?

Curious to know if anyone has ever used an Arduino to work in conjunction with the Spongeface Spirit kits? I love the Ghostlabs stuff, but I want to alter/add some audio files. Wondering if it’s possible to replace the Ghostblaster soundboard with an Arduino and program it to work with all the light kits and the vent relay?

I was going to buy some full-sized kits from the gbfans store but they are all seem to bee backordered until March and June. So I figured I’d see if it’s possible to do what I want with an Arduino.

TIA.