Upgrades has an effect, but IA also buy upgrades, I mean, in higher levels, IA has many (maybe too much :S) upgrades.
I put a counter because otherwise it was impossible to reach the castle for both players.
If you mouse over the upgrades on either side and use the scroll wheel, you can scroll. For people with laptops just hold down the left mouse button and drag in the direction you want to go up/down. If that doesn't work which browser/os are you using. So I can test it and attempt a fix.
Thanks! Jeah i'm working on it. Next updates are going to add a menu, more towers, drag&drop, the bullet upgrades will be removed, the damage upgrade will work exponentially and the range upgrade gets limited. Also the graphics will be better, not just some blocks, animations, more levels, a pause-button and some sounds and music. Step by step
what the aim? i see coloured pixels, only all is moving, after upgrades nothing happened for hours. how & why i should have 27mio. for next clicker-upgrade?
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Upgrades has an effect, but IA also buy upgrades, I mean, in higher levels, IA has many (maybe too much :S) upgrades. I put a counter because otherwise it was impossible to reach the castle for both players.