Sucks

There is so much that has to be improved on this submission, that I won't even start with summing them all up. Let me tell it this way, I had more fun watching my dog licking his balls.
But seriously dude, I'm 100% sure that you just downloaded some source code somewhere, created some graphics in 1 minute tops and then just changed some stuff in the code and submitted it.

Next time post a newgrounds-worthy submission.
It'll save you the flaming.

Great physics!

Explain to me, please, how a cannonball shot AT A 0-DEGREE ANGLE managed to bounce of the screen.

...while you're at it, explain how cannonballs bounce, period.

how sad :(

Submit something new not some cheap fabrication of some other games.

Too many of these games :(

Theres been way tomany of these games and there getting boring.

and arnt cannon balls round?

Trajectory.

Another game that has showed up on Newgrounds time and time again.

Not a bad game, just overplayed with new graphics. Can't knock you for that.