I have 4 different 5 star islands with different themes for each. 24/7 codes below :)

Why don't you post a DA for each so all can visit when time permits. A dodo code is only good if a gate is open. Question, unless you have 4 switch controls running at the same time how can you have 4 islands gates open at the same time?

maybe a modded switch. Whatever, something doesn't sound right about 24/7 open in my opinion.

Probably a modded switch

No, my siblings are helping play on those