Block Story vs Don't Starve
Block Story
Block Story allows you to truly enjoy an adventure of a lifetime as you set off on your noble quest to save the world by combining the popular sandbox/exploration genre with elements from an RPG.Complete a variety of quests, explore and discover wonderful new biomes, build strongholds to stake your claim on a piece of land, mine for materials to craft and/or upgrade your gear, and even battle challenging boss monsters for a chance at some glory and fame. You can also set up your own farm as well as tame and ride on the backs of magnificent creatures, including a ferocious dragon.
Not to mention, unlike its Steam/PC version, Block Story is free for your mobile! Yes, there may be some waiting time involved, ads and even in-game purchases, but all of these are just some of the things the developers have to add in just so we could enjoy the game for free. Of course, if you decide that you love the game and would like to show your support, you could always buy the full game.
Don't Starve
Don't Starve is a pretty dreary and dark survival game set in a rich world filled with plenty of animals/game to hunt, monsters to kill, and resources to gather. With a gothic-like theme, the game's best feature is perhaps the way it hands the reins to its players and let these players decide what sort of survival game they'd want to play and how difficult will the game be. You can literally customize everything in the world you'll be playing in, ranging from the weather, how frequent lightning strikes, how long a season lasts, how much resources are spawned and many more.The game also has a very nice selection of characters that you can gradually unlock as you play the game. Each character will even have their own specialty that you can then make use of when the situation calls for it.
Don't Starve is a survival game that's as punishing as it is vicious. Expect to die a lot in the game and turn all those deaths into useful lessons that you can then build upon. If you fancy surviving with your friends in tow, then you might want to get the multiplayer version of the game, Don't Starve Together, instead.