Can Free Realms be played without wide screen

First off,yes.it can. Second,i believe that your "wide screen" mode is actually called window mode.Here's how you can play full screen:

1.First,you look at the red X that exits you from the game.go to the left until you see a little square thing.

2.Second,you click on it.it will get you into full screen mode.

3.Last,ENJOY!Click on it again if you wanna go back to window mode to minimize it and go to youtube.com and look up codes and cheats and what not.

HOPE I HELPED!!