Plot: XF5700 Mantis Experimental Fighter is a space combat simulator developed by Paragon Software and published by MicroProse under their Microplay Software label for MS-DOS in 1992. Wikipedia
Plot: Millennia: Altered Destinies is a PC game created by Take 2 Interactive in 1995. It casts the player as a human freighter captain who finds himself transported to an alien ship. Wikipedia
Plot: Mines of Titan is a single-player role-playing video game, developed by Westwood Associates, and released by Infocom in 1989 for MS-DOS and Apple II. Wikipedia