Beginning January 23rd at noon ET, Half Empty E-Tank will be kicking off Mega Man-athon 3 at MAGFest. The 72-hour Mega Man marathon aims to raise money for Child's Play charity.
As per usual, prizes will be had - full game download codes and even the chance to win a copy of Rockman 2 signed by Keiji Inafune. See he trailer above for all the details.
Source: Half Empty E-Tank