Seriously?
While I was playing on a side level farming for silvers, a loading screen interrupted me and brought me to the very first level of the story. Confused, I exited to the world map and my progress, which managed to reach level 10 and above, was completely wiped out bringing me back to square one. I love tower defence games a lot, but this game really wasted my time quite well.
wolololo!? about
Defenders: Tower Defense Origins, v1.7