Great concept for an incremental, however, i feel like you should add a note that you can move the directions the cannons face in. I didn't know that and progressed pretty slow for a while. I probably have this issue because i play on mobile. Also, now that you added the stats, i feel like the ability to move the upgrade tree around would be convenient. These fixes are optional though. But with what you've made so far, this game is very good!