Hi all MV2 here from Alps...I am the guild and union master of TD and we have checked out this glitch....not easy to do 1st of all and 2nd easy to counteract.....just have a party of wizards with a cleric inside the fortress ready for the glitch near the heart.....if they see people in then everyone on the wall can run down to help them within seconds....It takes a very long time to kill the heart so this isnt going to be a very affective way to WIN....Sorry to disapoint !!!
Have fun trying.....But i wouldn't waste your time.....If the fortress holders are smart they will have the obstacles on both gates set up at all times and gaurded well so no one would even get a chance to exploit this glitch anyway ( hint hint )
As one of my guildmates says : there isn't an uncapturable fortress..just bad offense!!
<3 TD Forever
MV2:D