My husband has been playing the challenge game for only 2 months in his spare time. You can check the details at his site if you want
20 challengeBut I was amazed at the number of forums devoted to the game. And the number of members. One site, PSO just hit 25K members! That means there are lots of people there to talk to about the game at all hours.
That forum has:
Point promotions. (means free stuff)
Free gifts for signing up to play through them.
And a way cool instant bankroll. Free money! I love free money!
The part my Husband likes is the great tips and advice he found on PSO.
Plus it is safe to even name the game there
.