Quoted from oldskool1969:

A few days in and quite a few different people playing her. This is a small conclusion.
I must admit though, my audio still needs to be better and newer code. I have definitely tweaked it to my liking ( which took some time ) and a few small niggles ( getting sorted)
Simple way to put it as when I explain a fairly simple ruleset and how to storm the castle after completing one of many modes. They love it and want just one more game.
Now don't get me wrong this is by no means an A title. But so far a definite B and what makes it to me even more special A is the customisations and a build quality you just have to admire from a start up Aussie manufactured machine.
I discover more each day and todays was the LOTL Lady Of The Lake Lock. pretty clever hidden under shooter lane plastic and drop targets.
If this is the quality of the first game , that have already succeeded in my opinion and Fathom is gonna be the shizzles.
It looks pretty on or off. I have nick named her the Italian Kitchen of Pinball machines. Green, purple and aqua are prominent.
Very proud to have this beast.
Would love to hear other owners thoughts.