Good music, fun levels, and challenging enemies. Brings back memories of when Sonic was good.

Nothing exactly like blowing through a whole horde of zombies with your friends and the user created content just never seems to stop flowing.

One of the most creative games I have seen in a while. Even after completeing the main story there are hundreds of bonus worlds and user created worlds!

While the diplomacy leaves something to be desired, there's nothing like creating an army of thousands of ships and blowing up a star.

Sometimes you mix things that don't make sense and you get Reeses. Who would think that a combination FPS and Tower Defense would be this fun?

You'll be hard-press to find a game with a better sense of growth outside of the RPG circle. Just becareful not to get nuked by your "friends".

One of the grandddaddys of turn-based strategy has been updated with an amazing presentation. A ton of fun.

One of the first games that comes to mind when you think Rogue-like. Balances skill and character growth very well.

Just plain fun to play. The constantly updating Beta and great community gives a sense of a constantly changing game. Being a free to play is nice too.