Hey just wondering how to unlock any of em, as I already finished the game once, and I see em all blocked =S,
Also if there is a list of em will love to see it!=P
Thank you!

I had to same issues you did. But I just went to Adventure then realized that on the bottom it said ( Back: New Game+ ) so I pressed the back button and it gave me a warning saying I'm gonna lose everything except for gold and crystals, accept, and then unlocks NG+ and the Campaign Tweaks.

Campaign tweaks have things like infinite arrows, regenerating arrows, stone skin (take less damage), less mana used, regenerating health, regenerating mana, longer lasting buff, big head, little head, and that's all I can remember form the top of my head.

Sweet Thank you, happen I just found it=P

Anyway thank you!