To all of you retards posting "LOL REBILD IS BETTR":::
Just because you like it more doesn't mean it's better. I greatly enjoy both games, and which one is "better" is an opinion. An opinion that nobody gives a @#$% about, and frankly doesn't matter, because both are great games in their own way. That, and you can't compare them. Comparing a tower defence to an execute missions is like comparing Dragon Age to Pokemon. Just because they both fit in to the oh-so-broad category of RPG doesn't mean that they are comparable.
Harder mode isn't harder. It's downright abusive. 30% happiness to start, hazardous all around, etc. is just a recipe for instant failure. Also, do you plan on making a sequel?
My game in brief:
The people are surviving. Barely. Then, an ex-soldier calling himself "Beer-O-Clock" joined. With his help, we reclaimed around 12 blocks. Then, on a scouting mission, he was fatally wounded. All out war was declared on zombiekind for killing someone with such an awesome name. Then, his second in command, 'Chaingun,' was killed less than a month later. So, we made a cure for zombification, took the rest of the city, blew up the portal, and make a new nation. And killed anything greenish that moved.
"Wait, did you say DESTROY the earth? I thought we were just conquering it."
"Destroying is conquering. I looked it up."
"Sir, it has been an honor to-"
"Time to go to space. See ya!"
 "Bubble Tanks 3"){kind=icon}
 "Gold spot"){kind=icon}
 "Treadmillasaurus Rex"){kind=icon}
 "Cursed Treasure: Don't Touch My Gems!"){kind=icon}
 "Guy of My Dreams"){kind=icon}
 "Rebuild"){kind=icon}
 "Fat Slice"){kind=icon}
 "Icy Gifts"){kind=icon}
 "I Am An Insane Rogue AI"){kind=icon}
 "Mastermind: World Conquerer"){kind=icon}
 "Love"){kind=icon}
 "endeavor"){kind=icon}