Dust: An Elysidontknow whatsit
So, Steam Summer Sale and stuff. This game popped up on the "featured" page for 50% off, and I've heard a ton of good stuff about it. I'm always up for a good RPG and a good platformer, and from what I've heard, this game is both. Unfortunately, the game is Windows only, I am still running the MacBook Pro I bought back in 2010 for music and art, and, considering audio production and graphic design are both minors for me in college, I still need it for both of those.
So, in a nutshell: How is the game/what is it about? Is it worth the $7.50 to have it if/when either I get Windows again, or a Mac port is released of it? And why is it spelled "tail" instead of "tale"?