Is there a way to unlock the levels, so I can play them? Because no one is every on them.

I can never find anyone playing on Nightmare. And if they do...they quit half way through or are completely [censored].

According to my interpretation of http://steamcommunity.com/stats/Rage/achievements/, the multiplayer isn't seeing a lot of play, as only 13% of players have finished a Legend of the Wasteland and only 9% have finished a Road RAGE match (compared to 86% who've finished the first SP mission and 20% who've beaten the entire SP campaign).

It's also likely compounding the problem that people are more likely to pair up with friends to do co-op style missions like the Legends. I don't have any stats to back that one up, though, personally, I've only played Legends when I've been able to find a friend to play them with.

Connection issues play a big part of why most people don't play the Legends missions it seems. I've completed all the legends on normal and have 2 left on nightmare to complete. I'm on my 3rd campaign play-through to get my final 2 achievements in the game. I just want the emblem for achieving the highest stats on a legend on nightmare. But everyone is either afraid to do it, quits out half way through, or just isn't interested. So if anyone from the U.S. is down for trying to get the hardest and coolest emblem to get let me know. My 360 gamertag is my signature.