unusual CPU usage

Howdy, was running Epoch in the background and noticed my pc started to lag really bad, just wondering what could be causing such high usage for such a game. I have graphical details on lowest (due to the games current state) and these numbers are still super high. PC is decent, specs below

i7-4770k
16 Gig RAM
GTX 970
Windows 10

Hi there,

 
I’m very sorry for being so slow to respond.

 
The next build should fix a memory leak related to sounds which may resolve this for you.

Same here, it lags my PC, on very low settings…
I7-7700
GeForce GTX 1070
16GB Ram
Windows 10 64-BIT

Almost unplayable at lowest settings…

Sorry I read the topic as 10 days later, but not from 2018, my bad.