I never got a chance to try that one. It was loaded onto my craptop and I've got like six MMOs on here. Three of them are the basic killstuffandlevel thing. And all free. Well, there's the subscribe bonus thing but it's not that great.
Shaiya - Don't spam the quests. It's like a huge mountain of homework, except it's not real. And time your spells if you're a mage. And the class builds are just dumping into a single stat.
DOMO - Alright, the graphics are kinda cutesy but hey, you get to fly at level 15, unlike Shaiya's alternate mode of transportation, the mount, which you get at level 40. This is also a pretty weird game. You can have like 10 jobs at a time and sub-jobs and everything. And you don't get an actual job class right from the start and stick with it. You have to do a quest and stuff. Urgh.
Air Rivals - Rather unique, in the fact that you don't customize your character or ship and there is no shoot-while-stationary unless you're an A-Gear. And the monster fights are annoying as hell when you get to the second map. It's all swooping and turning and generally making your head hurt until the thing dies from extreme blood loss or several exploding missiles. It certainly does have its own music though. Mainly like metal and stuff, but cool all the same.
DO A BARREL ROLL
Well that's my warnings and suggestions. More warning than suggestion though. I'm not an advertiser though, I suck at persuasive. So you may as well try them. Yes this probably means that doing the whole summary thing was pointless in the first place. WHO CARES DAARGH TL;DR AMIRITE
The rest on my comp are like crap or something. Might as well check out that PotC one later.