Hacker News Reader

Are the titles being sold by their holders on different platforms? Most likely.

The Wii had library of GBA games that were available for purchase.

ROM sites are taken down all the time.

Technically yes, but unlikely. The worst I can imagine happening is some kind of DMCA request.

Why put yourself in that position publicly? Modify the code base and exclude the copyrighted content.

I don't know about this. Nintendo is now selling these games on the WiiU virtual console.