I wanted to try, but it don´t accepts my 2 email adresses?

XXX@msn.com
XXX@gmx.net

Steam was needed to play Hl² and CS:S and many more things. So the people had to install it. The idea to have such a system for indees is great, but I don´t think this will get poppular.

And you should make a offer like 'the first 8 games will get a free selling accont on WAVE'