engine simulator work on linux

engine simulator work on linux bc of proton 8-04

thank you valve, you are awesome.

also yeah I also made a pure ref file as a reference for future work

atleast for the car models

and I will make a pureref reference sheet for the tracks aswell.

and you can see from the screenshot that I am planning on adding the ford gt, aston martin vantage, agera r, pagani zonda cinque and the murcielago

so yeah, thats the update, thats about it, thanks for reading.