Mega Man Battle Network – One Down! Trophy / Achievement

For the One Down! trophy / achievement in Mega Man Battle Network, you must defeat SharkMan.

In order to find SharkMan, travel to the Government Complex after being invited there by Lan’s dad for a party. In the northwestern corner, speak with Masa at the food stall to begin the battle.

Once you defeat SharkMan, the One Down! trophy / achievement will unlock. For more guides on Mega Man Battle Network, click here!