Colony Survival vs RimWorld
Colony Survival
Colony Survival is a voxel-based town-building simulation game that emphasizes on ensuring the survival (and expansion) of your colony of people, be it by making sure they have enough food to not starve to death or by stationing enough archers around the parameter of your castle walls to repel zombies. Like Minecraft or any sandbox games, you are free to build any base you like (underground, in the sky, or a proper medieval castle with a moat and a drawbridge) as long as you've got the materials (a.k.a. blocks) to go with it and there are various crafting stations which you can build and then assign a worker to just so you can create better and more advanced items.Aside from its infinite, procedurally-generated world, the game also uses an advanced 3D dynamic pathfinding system, allowing you to funnel your people along a specific path simply by having the necessary designs. The same goes for the zombies which usually come out at night to besiege your castle and your sleeping populace. As long as the zombies can't get in and slaughter your people, you can keep expanding your population and your kingdom to whatever size you like!
Colony Survival can even be customized to whatever difficulty you like, depending on how well you think you can best the zombies. So, if you enjoy Minecraft-like games but you also happen to enjoy a "build your own maze", tower defense-like gameplay, then Colony Survival game is definitely for you!
RimWorld
RimWorld is a sci-fi-themed colony simulation game where you need to build a livable and possibly self-sustaining base by making full use of all the skills your survivors have. Your survivors have their own sets of personalities as well and hence, they will react to the events that are happening around them, form relationships with other survivors, and even refuse to do work that they don't want to do. It's also nice to note that the game emphasizes on parts of the body so if your survivor lost a leg in an accident, he or she can still hobble around on the other provided that some form of replacement, like a peg leg, is given.Although most worlds have multiple biomes, the world you play in is randomly generated, so basically, you will never get the same world twice. The most interesting part about this game though is its AI storyteller. It is the "god of luck" who will throw challenges at you, be it disasterous weather or a pirate raid. There are a few types you can choose from as well, ranging from Randy Random who likes to randomly give you events to deal with to Phoebe Chillax who favors more neutral or positive events and takes it easy with the more negative ones.
RimWorld is perhaps the ultimate story-driven sandbox game that not only lets you build your own colonies and manage them; you'll also get to experience a story that is written as you play along. Sounds just like a game you'd like to play? Well, be sure to check this game out!