Revolution System

"Revolution System" is the title of the first console made by Revolution.

Mark games

 * 1) Mark (launch title)
 * 2) Mark 2: Lost City
 * 3) Mark 3
 * 4) Mark X

Introduced characters

 * 1) Mark
 * 2) Marshie
 * 3) Chrome
 * 4) Rose
 * 5) Frankie
 * 6) Spike