That was a really easy hard badge. The trick to beating kitty on madcap is to keep using puppy and you just spend your time dodging bullets/rockets. I beat kitty and tom stone together first time.
It only has 1 badge mainly because there are only 2 different API stats. Greg also decided that the game is very much grinding based after 20 achievements and that the endless waves gets glitchy after a while. For these reasons there was never going to be 4 badges, however there may be a slight chance of one more badge getting added. Probably not for earning achievements but probably an easy badge for reaching a wave on the endless waves mode.
I know this is going to get down-rated but this game isn't 'deep'. Just because a game involves the mind doesn't make it a game with a meaning. Yes the art of the game is amazing but seriously the story is nothing special it's been done so many times. 4/5
The red line is a function on the browser opera. Which im guessing is what hes using, maybe google chrome but ive never used so i dont know.
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I dont get how you can say this is luck based. If you have a good tactic then the game will be easier than those with a bad tactic which means it isnt luck based.