Same this is also why I play Neopets, you can make money on the side. Other than that I enjoy one player battling.
The games, the routine of doing dailies (OCD much?), getting compliments, participating in plots, pretty pets, possibility to show off artwork, nice people on neoboards, ABing huge amounts of np... I admit it; I'm pretty hooked atm :lol:
You can sell nps, accounts, items, etc.. Its not a high amount of money, but it is a good income, considering the only thing you do is AB and really dont spend mcuh time infront of the pc