The old legacy games still have a cult following, and you might get a few hits from the followers.... but I would want to see the charities listed on the stream and not follow on Twitter to see updates.
Anything linked to charity, must be audited and verified before anyone will participate... If you do not even know what charities are benefiting from this, what would encourage you to participate?
A good idea, but poorly executed in my opinion. The naked lady sounds like a better idea now.

I couldn't agree more. Its interesting to see how Bitcoin plays out in different areas.