GameBoy66 is a legacy player of the Mega Man RPG Prototype with a current battle point total of 281,250 and a zenny total of 1,232. GameBoy66 created their account on January 4th, 2018 and has since unlocked 3 robot masters, learned 13 special abilities, and found 16 different inventory items. GameBoy66's most-used robot masters are Mega Man, Guts Man, and Roll.

Prior to the battle point reboot of 2019, GameBoy66 had amassed a grand total of 41,906 battle points and reached 2112th place.