Capcom is rapidly re-releasing the Game Boy Mega Man games at least in Japan. Mega Man III (which is a mix of the NES Mega Man 3 and Mega Man 4) games came out on October 9. Mega Man IV is slated for October 23.
Besides bringing Toad Man back, Mega Man IV is the first game with a store where Mega Man can buy upgrades. Players can collect P Chips and buy a precious Energy Balancer. Now, we’re just one game away from Mega Man V which had original Stardroid bosses and Tango the cat.
Nazo Puyo 2, a Puyo Pop puzzle game where you have missions to clear, will come out on the same day.