"Yup, Dungeon Defenders is one of those good games when you have friends to play with. --- I5-4440 - Asrock H81M - Zotac 750Ti - CM N200 = Future Emulation and Gaming Build @ 1600 x 900 PS3_PS2_PS1 Master.
Also, if you enjoy it, I also highly recommend getting the sequel, Half-Minute Hero: The Second Coming. It puts the main focus on the RPG mode and makes it a lot deeper, but it cuts away the other types of gameplay. The game should last much longer than the first game though and while I thought the first game was good, I think the sequel is amazing. It does cost more than $5 though, at the moment it's €11.
Main game should take about 20 hours (give or take a few) and then there's a ton of sidequests and a variety of game modes. So if you like the first game... definitely look into this one. --- Read the mania: http://www.fanfiction.net/~nonexistinghero In SA2, it's Super Sonic and Hyper Shadow.
Don't scoff just because it's Pac-Man, it's actually a really good reinvention of the original. Great price there, too with all the DLC. --- "She was like a candle in the wind... unreliable." - Dean Learner