That is one of my two favorite gaming series! It looks so good!

This is probably a stupid question, but is your HA of Booker?

Fantastic Booker-esque HA (assuming that's what you were going for) (:

Sadly that's the only one I do know of D: There is this forum page however which lists some of the references around the site: ">https://subeta.net/forums.php/read/824259/-TributeReference-Items-Thread-v30/1/ I hope this helps!! ^^

Not sure if you've seen them but in the Antique shop there's a few Bioshock references. But they're mostly focused on the vigors and the Lutece Twins. ^^