this tracker has about 38000+ registered members and about 9500+ active torrents, at least from their stats, ripped out, because at the time of this review is made, free sign up is on. Although it is just like any other ( games ) tracker, the most annoying thing for me is the wiki links for rules, faq so on and so forth...UG’s torrents are not only limited to PC games; you can find games for many consoles, including XBOX360, PSX and even for some of the older game consoles as well. Apart from games. you can download bonus content such as official game guides, consoles hacks, console emulators and even gaming magazines through UG

Registered users 29,994/30,000
Active users (last 24 hours) 4,269
Torrents 13,222
Peers 60,191
Data transferred 11.91 PB

http://www.underground-gamer.com/signup.php