What's the point of having different enemy groups? If they're all going to focus on the player's units, then why even make multiple groups other than to spice things up a little?
If you don't want your cannons to fir too early, set them up up a little back so they let more than one enemy unit come out before they fire.
SPIOLER:
After you fight past the first level you should start with more money. Use the extra money to go ahead and unlock the Puckle Gun. Instead of doing one-hit-kills it fires faster than even the British troops and deals about the same damage as a low level unit. Once you get around to setting up good defenses and having three or four P. Guns firing at where the enemies spawn from you should have no problems. Just make sure you maintain your barricades and units, and make sure none of your bastions can be easily gotten to. Throw in a few traps for good measure, too.
This is a pretty good game. People saying that they can't finish need to just try jumping from the very edge of the platforms, because that is pretty much the only way to finish until you transform into the final evolution.
I hope you update new features to the game. Adding an upgrade counter would be helpful, as would a greater diversity of troops. More upgrade types could be fun, or you could allow us to control a different unit type or a hero.
For people wanting to know, SecureSWF is a system that provides ActionScript obfuscation, code protection, and SWF encryption solution for Adobe's Flash and Flex. It provides state-of-the-art techniques to stop Flash decompilers, prevent illegal copying and redistribution, and help s to increase a Flash application's security. Either the system is overprotective, or this game was stolen.
If your thinking about going to king.com to get the extra weapons, don't expect to get them unless you have a a facebook and an account on some website that has special account coins.
If the sorceress isn't fighting, add points to her skills in the inventory menu. If the dragon isn't fighting, give him health items so he can age and become stronger.
If your having trouble with later stages, just keep doing the first few stages until you can maximize attack, speed, defense, and agility. Make sure to use bonus conditions for more exp.
unknownelement, you have to send troops to the limbs to finally kill them. I they're making things tough, try building up a large amount of troops from each building, then launch all of them at one time