The file size of "Echoes of Wisdom" is significantly smaller than "Tears of the Kingdom." "Echoes of Wisdom" requires around 6GB of free space, while "Tears of the Kingdom" has a larger file size, although the exact size is not mentioned in the provided context.
Yes, "Echoes of Wisdom" appears to have a larger overworld scale than it initially seems. The game's overworld has ignited a lot of speculation, and it is believed to be quite big, offering an immersive experience for players despite its tiny appearance1.
Yes, "Echoes of Wisdom" supports amiibo functionality. The game's official Japanese website lists amiibo compatibility, though specific details on how amiibo will work within the game have yet to be revealed.