Hello everyone.......newb here.

Before I embarked on a google search, I thought that I would ask my question here at this great forum. My question is, are there any decent space simulators out there, I mean, a full scale game that deals solely with the exploration of the universe......involving
realistic graphics, sound and animation??.......Being more precise, a Nasa's version of space adventure, like what the military has done with games like "America's Army" and "Full Spectrum Warrior". I just sort of wanna get away from all the shooters and action games for a bit. Any help would be appreciated.......Thanks.

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"Take a look out at the deep emptyness of everything you could never imagine". --- Molecular