Recs.
Updated
You play as Wilson the Scientist in Don't Starve, this tough wilderness survival game blends science and magic as you try to survive long enough to escape.
SpecsUpdate
Pros
Pro Randomly generated worlds allows for content that continually stays fresh to the user
Don't Starve generates a completely new game world for every new game, and since you only get one life per game, you will be seeing a lot of different worlds. All of the lands and items will be totally new on every try.
Pro Challenging arcade style game play, with permadeath mixed in makes for a tough to master game that is still fun to play over and over again
Don't Starve is a classic example of "Easy to play, tough to master". The game play is very easy to learn, in fact Don't Starve doesn't really tell you how to play, you just point and click. Some items will be clickable, exploration leads to discoveries, and discoveries lead to longer survival, but death and a new game are always right around the corner.
Pro Easily customized thanks to being abte to adjust difficulty on the fly
The game gives you a lot of world customization options. You can change the length of day, weather patterns, how much of each monster or resource spawns, etc. This effectively allows you to adjust how difficult you wish the game to be.
Pro Very active modding community with numerous mods available allows for a lot of replayability and customization
Using the Steam Workshop, Don't Starve has a very active modding community. With nearly 800 mods currently available, there are unlimited ways you can change your Don't Starve experience.
Pro Uniquely atmospheric art style that gives a polished look that is difficult to match
Don't Starve has a very unique art style, using two dimensional or 2D characters and items in a 3D world gives a very interesting artsy feel to the game. The hand drawn look and feel to the graphics are a nice change of pace from ultra realistic games, but it doesnt take away from the suspense.