No revenue estimate for XBOX — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $0 — a different platform, not this one.

Star Trek Online

In Star Trek Online, customize your Captain and enjoy your very own Star Trek experience with over 125 episodes through multiple story arcs, featuring content in both space and ground. Explore strange new worlds, seek out new life and new civilizations, and boldly go where no one has gone before in this ever-expanding, completely Free-to-Play online universe.