Escaping from Dreynnal by leepdroon

You are a weapon smuggler. Your intention was to sell crossbows and enchanted shields to the orcish side of the civil war, but the Legion found out about it and locked you up in Dreynnal. Luckily for you, orcs plan to attack the fort, so no one has time to torture you just yet. Can you escape before the orcs arrive? More importantly, can you profit out of your situation? There is a total of 500 gold worth of treasures in the fort, although you don't need any of them to escape.

This is my first Quest game, so do tell me where I can improve. As always, have fun.