Rex Nebular and the Cosmic Gender Bender is a point-and-click graphic adventure game developed and published by MicroProse in November of 1992.

[2] The bumbling bachelor, Rex Nebular, has been hired by Colonel Stone to retrieve a vase that holds some sentimental value for 75,000 galactars.

Rex discovers that the planet where the vase was last known to reside has vanished, but his ship's sensors still detect a planetary mass and gravitational field, invisible to the naked eye.

His ship is badly damaged and is sent crash landing on the strange planet, seemingly inhabited by women only.

For the artwork, MicroProse customised their own image processing tools for 3D-rendering allowing for smooth animation with lossless quality and minimal disk space usage.

[3] Computer Gaming World opined that Rex Nebular had "impressive" sound, graphics, and rotoscoped animation.