UKEY99 is a legacy player of the Mega Man RPG Prototype with a current battle point total of 2,442,800 and a zenny total of 42,917. UKEY99 created his account on December 16th, 2015 and has since completed 1 player campaign, unlocked 29 robot masters, learned 68 special abilities, found 39 different inventory items, and collected 36 elemental stars. UKEY99's top five most-used robot masters are Bomb Man, Fire Man, Elec Man, Mega Man, and Time Man.

Prior to the battle point reboot of 2016, UKEY99 had amassed a grand total of 6,598,501 battle points and reached 249th place.

Prior to the battle point reboot of 2019, UKEY99 had amassed a grand total of 7,065,040 battle points and reached 396th place.