to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Resolution-enhanced version of original 240x288 pixel screen grab from 1994. Enhanced the resolution to 480x576, sharpened the image, and fixed a problem with the original color table (red+green from red-only).