There's a glitch in the game where it says I'm playing Mission "undefined" and if I refresh my save file is gone. Here's a screenie. http://prntscr.com/18yp58
I made a map for the last stage (level 14) of G&D for anyone who's having trouble. http://prntscr.com/1598y1 SUMMARY: 1) Red A-E means where to guide the hero. 2) Also numbered a few of the important towers and made notes on what to improve. MOST IMPORTANTLY: Watch the end to make sure nothing slips past you. VOTE UP to keep this alive! :)
TIPS FOR THIS GAME: Buy every other penguin upgrade for your penguins. It does NOT stack, and saves you money. Focus on getting Extra Penguin instead, Speed and Life Boost. If you see a penguin trapped, look in his direction and blow up the turtle and he'll be unstuck. Use speed boost after you put your extra penguin, and use life boost if one of them is close to dying. Level 30 is the best money grinding spot. :) Vote up to keep this post alive!