The last post I found on here about KSP was very old, so I thought I'd make one.
I just recently began playing KSP, and I think I'm addicted. I just added the Kethane mod to make my moon base more meaningful (when I finish it). I've already built my first space station and launched several interplanetary probes. This game is amazing but very tedious--I've sunk 45 hours into it in the last 2 weeks (and 8 into the free demo before that). Below are some screenshots of my most recent mission: sending a probe to the Mun and scouting out kethane deposits. (Derped up and didn't take any screenshots of switching out booster rockets at the space station, but that happened. Also, one of the docking ports on the probe completely exploded when I undocked it at the moon because of some structural glitch with a strut.)