link:http://www.net-games.biz/funny-games/Old-Mario.html
Hacks:lives(999), weaker bosses(1 hit kill), when you enter a level you get firepower and hammer powerups and the worksuit,invincibility(nothing hurts/kills you except falling off level)
NOTE:if this is hacked,put "do not enter the mushroom houses because you cant get out" in the DESCRIPTION.
for invincibility,make it so you flash forever.