I did a similar thing for the UK when prepping to drive around. I hooked my steering wheel up to Forza Horizon 4, and just drove slow cars on the wrong side of the road through Edinburgh, following as many of the road laws as I knew.

It wasn't perfect, but it did help a little. The streets are way narrower, and the traffic is much worse, but muscle memory to stay on the left side of the road was nice.