Romcenter

So i'm looking around for an old skool Mega man game, & i've got myself X-1,2,3, at the moentbut not from this site, anyway anyone liketo let me know what i've stumbled upon, i've installed Romcentre? i don't have a clue what it does, but i can't actually find the game roms i'm after of should i just download from anywhere & every where, also my megaman defunct none of the characters show up neither does Megaman, also getting it to play in full screen would be nice,

Anyway i made a donation to the site so if anyone would like to help us out here i'm genuinly trying to pay & play,anyine help us out

Also what type of emulator should i run once Rom centre has created the database of games, this would help loads as there's quality old skool games on there

We now have a wiki which explain main concept of romcenter.
Read it and if you have more questions, feel free to ask.

Basically, to play a game, you need the roms for the game, and an emulator to make it work.
Check this megaman wiki article to know which system you want to emulate (nes, snes...) and then search the emulator, and then the rom. (please don't ask for roms in this forum, as it is not allowed).