RCTgo

I'd be lying if I said I don't have a bias for RCT2. Part of that is due to the fact I've never tried NoLimits 2, Parkitect, or Planet Coaster. I have tried 3, and I particularly don't like it for a variety of reasons. Here is how I plan to deal with this problematic issue (granted, I'm very new to this competition):

I pitch all RCT1/2 entries among themselves, figuring the best one judged by the effort and skill it should take to build it based on my experience with the game; I shall then compare all non-RCT1/2 entries among themselves and come to the conclusion of which "looks" the best. Might not be the best criteria for judging them, but it is the best I can come up with. After this, I'll just put the personal best RCT1/2 entry against the personal best non-RCT1/2 entry.

The RCT3/ NL2/ PC entries might suffer from this method, but I don't really plan on voting in rounds based on purely subjective opinions among entries built in games I don't even know how to build well in.