Beyond Level 158?
I'm currently testing the capabilities of this game by making it as easy as possible to maximize what level I can get to. For some reason even on a high end PC I'm not able to make it past level 162 without it lagging into oblivion. At level 158 it was consistently crashing with all the towers I needed up in order to still keep moving up the levels. Even after removing all towers, the spawns are lagging like crazy. I'm seeing some rescue missions at level 170+, does anyone have any tips on how to get to that level?