Critics complained about repetition; fans cheered the fan service. Critics wanted deeper RPG mechanics; fans loved that you could unlock a Jethro outfit and punch robots while pretending to be a chicken.
The plot kicks off with Lord Boxman—ever the scheming antagonist—hatching a new plan to destroy the Plaza. This time, he swaps out the Plaza's beloved POW cards (the collectible cards that denote a hero's stats and level) for brand new "Power Cards." However, his coding is shoddy, as usual, and he inadvertently wipes the stats of every hero in the plaza, resetting them all to level zero. OK K.O.- Let-s Play Heroes
