I need a turbo button
excellent game! Love the upgrades and art style. My trigger finger is a bit stiff though from all the fast paced clicking. Oowww.
I would suggest perhaps not putting any menu buttons on screen, as I accidentally click them during my hyper-active shooting spree across the screen. I greatly appreciated that the game would pause whenever I clicked outside of the screen (which happened a lot!)
Im really curious if you can upgrade your castle infinitely. My current highest level is 23 and it keeps going!
Great game. In a future sequel, I would like to see a rapid-fire upgrade so I can simply hold down the mouse button and still fire at incredible speed. Maybe you could even include castle customization (dark castle, fortress, wizardy lookin castle, english castle, Terran base, etc. Fun stuff like that.)