I am making a game similar to a game back in 2000 called the invisible hand which no longer exist sense in 2000 the company 2am was shut down. Now, the references in the game are also similar to simcity so I just want to make sure I am not going to be stepping on any toes and have any legal issues with launching this game. So here is the basics of the game. Each map has 4 team members: mayor, residential, industrial, and commercial. Each person has their part in the city to make it a success. Each map competes against other maps to make the best city. Now if i use the references to residential, industrial, commercial, and have utilities for mayor; will this be too similar to simcity? I would think sense the game play is different even with the references; there should be no issues.

Thanks