Some improvements?

It would be nice for the ball to be a little higher and slower at the start of each round
Also the background and the barriers are bloody distracting
And arrow control would be good, mouse keeps moving off my screen
Power-ups would be change the game
Should have difficulties rather than just 3 lives all the time(easy--infinite lives?)
Also change the pixelated pig and add music to actual game(ball sound is f-ing annoying) and add a mute button.

But boss was fun and physics were pretty good.

Not bad for first GF2 game

My first game factory two game was very similar to this also because of the tutorial lol! The GF2 is very strong but you need to know what its strong for! GREAT JOB!

EPIC!!!!!!!!

i beat level 3 without the upgrade!!!!

boo yaa

woooootttt MY DRAWING YA AND I LOVE THE GAME I MADE IT TO LEVEL 4 then i sucked XD haha dude you need to make a lot more

your physics are off

plus a little warning when i enter the next level would be nice