When I have time I play this game named Star trek Online.
You can find it on the store steam and is not very easy but with a good story.
One difficult mission is the The Valut, I don't finished yet because is a circular encrypted random code.
The developer come with this intro:
In Star Trek Online, the Star Trek universe appears for the first time on a truly massive scale.
Players take the captain's chair as they command their own starship and crew.
Explore strange new worlds, seek out new life and new civilizations, and boldly go where no one has gone before.
Recent Reviews:
Mostly Positive (269)
All Reviews:
Mostly Positive (12,376)
Release Date:
2 Feb, 2010
Developer:
Cryptic Studios
Publisher:
Perfect World Entertainment