it unlocks old computer
http://tartarus.rpgclassics.com/mmbn4/walkthrough23a.shtml
In MegaMan Battle Network 3, "Where Evil Falls" is the location known as the "Undernet." This area is a dark, digital space filled with viruses and malevolent programs. Players navigate through various regions of the Undernet, battling foes and uncovering the story's deeper conflicts. It's a key setting for key plot developments and encounters with villains.
The school key is in ACDC 2 in the big open square. Walk up to it, and a cutscene should be initiated. Otherwise, just press A. This will unlock the doors.
on the way to Central Area 3, there is a piece of green road that you cannot pass through, examine it and the key is there. Use the KeyData to open the gate to Central Area 3
The Seaside key is the reward from a collection of keys. I dont remember which collection though. If you get the key, you can open the Seaside treasure chest
To obtain the Lion's Key you need to complete a story quest in Africa. The quest involves recovering an item from the game's internet zones and bringing it back to Africa. The Lion Key will be your reward for this quest.
In MegaMan Battle Network 5, moving two spaces often helps players strategically position their NetNavis to dodge enemy attacks or to set up for counterattacks. This movement can also facilitate better access to chips and allow for more effective use of the grid, especially in battles where positioning is key. Additionally, it can help players avoid obstacles and traps laid out on the battlefield. Overall, it's a tactical maneuver to enhance gameplay and improve chances of victory.
you need joker key
The red key in Megaman Blue Moon can be found in the square with the four horns around it. You have to go to the left side of the map and go up the path to the warp to Undernet.
i want to broker anther network key
vodafone345 text network key