Recs.
Updated
Proteus is an immersive walking game that focuses on exploring. There are no real game mechanics to speak of and the title is more about being an experience or art.
SpecsUpdate
Pros
Pro Simple mechanics
Proteus is more a walking simulator than a game, which makes it a great introduction to the controls of a first person view title as that is all one will really do, walk around. There are no real goals to the game other than walking to advance the seasons of the environment in order to see them. No confusing settings, no skill tress or complicated mechanics, which is great for people that find those types of things confusing or too stressful.
Pro Works well on low resource hardware
This is great for those that do not own a dedicated gaming rig and just have a low resource system such as a laptop or low priced tower since more people will be more likely to own such a device, which makes for a great introduction to gaming while not having to sink a large amount of money into a rig.