Do Not Buy this game...

Bought, downloaded, installed fine. attempting to run the game on a late 2012 iMac (32g, 3.4ghz, completely clean install of el cap) and it won’t even start. I went back through all requirements, known issues, and searched the net. I also uninstalled and reloaded it a second time from the app store, with no luck. Turns out I’m not alone, many many people are having issues with this game on macs and pc’s.

I logged a support ticket with Feral and haven’t heard a word. I also asked for a refund from apple, no word there yet either.
I spent hours trying to workaround this. On a perfectly clean system this thing should rock, and it won’t even boot.
Do.
Not.
Buy.

wunwhirled about Tomb Raider, v1.0