All I can say is I need no mental refreshment honestly. I have a Megaman Zero addiction!!! I can't stop playing it or wanting to play it. It never frustrated me or nothing. Just turn on the gameboy, show me that its Megaman Zero, hand it to me, and I swear I won't say a single word until i've beaten all four all over again. I'll do that all on the hard difficulty for each one. I love the series so much and I don't know why...
Maybe its because it fills my hunger for Zero gameplay...
But I remember everything about all four games and I guess I could agree for a game that fills in the gap. It would be nice to see Capcom coming back into more Megaman oriented games.