Unfortunately I only got game play in at the last few minutes, and there are problems. For one, there is no way to win or lose. The enemies don’t know that they’ve already stormed the walls and will keep going until they hit the sky, but they do this cool floating thing…which is a bug. Mousing over the archers will make them fire arrows, and they take a bit of time to reload before letting you fire again. The arrows do hit the enemies and make them disappear.
Nice idea with the hovering, so no hurting hands from excessive clicking. On the other hand some kind of scoring or stages would've been nice. Once one soldier was climbing on the very left side so i could not shoot him.
I like how you indirectly control the archers by mousing over them. It would probably be harder if they had some delay in shooting (like 1 second to get the bow ready), because as it is you will always kill the invaders if your mouse is there before they are. Nice job.
The game idea's really good but it needs increasing difficulty, a loss condition, and no enemies spawning while looking at title screen... :) There's a bug where knights spawn off the tower, which would be a problem if there was a win condition. As it is, the game was fun for a short while but it needs a bit more polish.
Once one soldier was climbing on the very left side so i could not shoot him.