It features such standard fare as killing monsters, acquiring loot and experience, and going on quests, but without the mindless tedium and micromanagement of some other games! Everything is fully automatic! Just start it and watch the progress bar go up, and up, and up...
I think it's pretty funny. (Stella says she can't understand what I see in it. I maintain it has a kind of minimalistic humour.)
If you're interested, check out the standing of my first on-line character (complete with randomly-generated name, whee!). And my second one, conveniently named 'pne'.
Also, if you're interested, come join the "LiveJournal" guild. (Press Ctrl+G while the program is running.)