Sad to hear it.
I have good memories of Moana Mickey's as a kid.
Before I was old enough for my parents to turn me loose in the parks, the resort arcade was one of the few places I could get away from them on my own for a while.
I remember Moana Mickey's had two games I really liked:
A Taito "Space Gun" rail cabinet (scary)
...and a really wacky Sega "Time Traveler".
This thing really blew my mind as a kid. It was really nothing more than a Dragon's Layer-style laserdisc game, but it used a cleverly-placed curved mirror to create a "holographic" display that appeared to make the images float in 3D. I've never seen one of those machines anywhere else.