yes, if you have the PC version.
Oblivion is not two player, sorry. Hopefully they will add it in a later Elder Scrolls.
the games where you can play as a lizard man are Elder Scrolls 3: Morrowind and also Elder Scrolls IV: Oblivion. I don't know if there are any others, but there probably is more.
yes, oblivion is the next game of the Elder scrolls story line.
See the related link below for the official specifications.
No you can't play any elder scrolls on mac
well vista sucks you should get xbox360 if not your screwed over big time pal
Yes. It's DLC.
no
http://www.uesp.net/wiki/Oblivion:Oblivion this site provides links to offical and unoffical patches and mods
well, depends on what your child, but the game is pretty good in my view. so yes he should.
Yes, you can download it as an .exe file on the Elder Scrolls website.
You can use DOSBox, Windows or Windows XP