Not exactly a game, but more of a visual presentation of five Star Trek Next Generation spaceship bridges (along with a hidden bonus ship). All the player can do is walk around, push buttons to activate a few things and watch video clips with footage from several Star Trek shows.
On the bridge of the NCC-1701D Enterprise (the Next Generation tv series version), on one of the consoles next to the chair to the right of the captain's chair (note: by "right" I mean if you're facing the viewscreen) is a flashing panel that says Security Code. Press it, write down the code, then go to the far left security station (where Tasha Yar, then Worf used to station at), enter the code under starship I. D., and you will be transported to the bridge of a sixth hidden ship.