Talk:Bugs/Issues/@comment-64.110.209.76-20120121151344/@comment-108.84.160.65-20120129040451

That is what the challenge mode is all about, it challenges you to fight and stay alive in as many waves as you can. I stil do not know how far I can last in the challenge mode but lvl 37 is sure cake for me. My main problem and from what I have seen on their main game forums many people are experiencing this too, and that seems to be the crashes it does at random higher wave lvls of the game. These crashes cause the game to instantly shut down, sending you to your apps list, and when you reenter the game you notice the challenge mode has reset and wasted all your time. But since they are on vacation until the 29th we will have to wait for that fix to happen and I hope it is very soon.