Colony Survival vs Last Day on Earth: Survival
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!
Last Day on Earth: Survival
Last Day on Earth: Survival is one of the best zombie-themed survival MMO games to have hit the mobile platform and it is not at all surprising to see how well the game is doing on both GooglePlay and the Appstore. In this game, you'll be spending most of your time harvesting resources just so you can build and reinforce your shelter on a separate, instanced land that can be attacked by other players and zombie hordes alike. So, there isn't exactly a point in hoarding resources when your shelter's defenses are weak enough for other players to simply relieve you of your hard work.There are plenty of locations for you to explore and even zombie-infested, dungeon-like military bunkers to find better goods like guns, ammo, weapon parts and other items; an in-depth crafting system which has long crafting duration - the game is free-to-play after all; as well as a ruthless open world PvP where personal survival is of utmost importance. Of course, you will also need to keep your character well-fed and hydrated or he will die and whatever he's carrying will be up for grabs for any lucky passer-bys.
Last Day on Earth: Survival may be an excellent game, but it still have some flaws. For instance, it'd be nice to have a better tutorial to ease new players into the game and perhaps a PvP cap to prevent higher level players from bullying lower level ones. That said, the game is as close to a fun and hardcore survival game that you can play on the go. So, if you're interested, make sure to check the game out.