I think if they added a simple tool to go to the menu without saving, it could help a lot then having to hit control alt delete. This would also help online arena maps that need to be reset after a bunch of greifers game, just don't save when you leave, and everyone's greifed crap is gone. Also this idea could be very helpful to my online map, my spleef arena! http://www.terrariaonline.com/threads/spleef-arena-a-very-fun-game.32097/ And it would make life easier if the host didn't have to control alt delete to get out of the game and start up the game again. And while adding this, why not add an opotion to save without leaving.