Make Sail is an indie exploration game where you can craft any ship you can imagine and set sail for the seas! Explore a procedurally-generated stunning world and get on foot to explore remote islands. Get new pieces, upgrade your ship, and explore farther islands. It’s probably the most rewarding exploration ocean sim I’ve ever seen.
Modlands is a city builder that allows you to control each colonist to explore, gather resources, build structures, and everything else! It even offers Twitch integration so your viewers can play as a citizen in your city in co-op mode. It combines a city builder with an RTS into one game. This is the ultimate city simulator game.