If you haven't already played Cities: Skylines, it is hands-down the best SimCity-like around!

Right now HumbleBundle is running a ridiculous deal to get a boatload of the DLC packs for only $20!  Unlike a lot of games where the DLC is just a cheap cash-grab, these are actually major game additions - the Mass Transit pack in particular is one of my favorites.  Definitely check it out!

https://www.humblebundle.com/games/cities-skylines-build-today-plan-for-tomorrow

#videogames 

 @b37cd0cf I've played it and the base game is really just kind of a condom for the DLC, so if it's your kind of game, then a bundle that includes a lot of it (and there is a LOT of it) at a reasonable price is a good way into it.