If you're looking for a good game to play on Kongregate, and don't have any in mind, you can always find one on FliplineStudios' profile. I've yet to see them make anything that isn't a masterpiece, regardless of personal preference.
The one thing I would like to see however is a little bit more of a money sink. Seeing as how all of my skills were maxed out before even level 9, money becomes pointless, and badges are less rewarding. What would be amazing is if there were an "Arsenal" button on the menu, where you could buy from a full list of all of the weapons in the game, and choose one to start your next stage with. They could be either single use (and cheap, also maybe exclude just a few weapons?), or lifetime supply (meaning that you can start every level holding one after you buy it, and they would be more expensive). The biggest reason is the monotony of first FINDING the weapon you need for a badge (ex. Boxing gloves) then getting KILLS with it. Also it adds more reason to collect gold, makes the game more interesting, and doesn't break it. Obviously, some levels would have to make exceptions (ex. chickens and grenades), but it can be done. Beautifully made by the way.
Just got all badges and my only thoughts are this: First of all I love the attention to detail, namely how when you leave the screen and come back every single weapon lying on the ground is exactly where you left it with as much power as was left in it. This is unexpected in pretty much any game.
You buy a radio or a fan and it only lasts for the day? Man, they make those things cheap... Could use a skill tree or something to make it more interesting, though that would only weaken the disguise of not being a tower defense...
The point of the game is not to crush a castle, but to fire a trebuchet with pinpoint accuracy. By all means, nobody ever enjoys doing this, so how about a game where you actually, you know... crush castles?
Instructions for later levels: Click anywhere except the Reset button twice, then click the Reset button. Repeat this process until you decide to play something better.
Break their legs and send them to the coal mines. You would expect to see diminishing returns with worker injuries, but you're actually paid more! Score!
@guys who complain about the low spin rate: Keep in mind that if the first 2 cards match, you get 5 coins (Easier said than "electrum") regardless of what the 3rd card in the spin is. Also, am I the only one who's glad they aren't shoving premium cards in your face and asking for cash?? Yes cards are expensive and not easy to win, but you're not supposed to build your dream deck and be bored in a week. Daryl out!
 "Guppy Guard Express"){kind=icon}
 "The Next Floor"){kind=icon}
 "Cactus McCoy"){kind=icon}
 "MegaDrill"){kind=icon}
 "Sweatshop"){kind=icon}
 "Papa Louie: When Pizzas Attack! - Kongregate Version"){kind=icon}
 "Crush The Castle 2 PP"){kind=icon}
 "Elements"){kind=icon}
 "Motherload"){kind=icon}
 "Meat Boy"){kind=icon}
 "Pillage the Village"){kind=icon}