Birds' Balls

So sometime in the mid-2000s, I remember seeing a rather bizarre Flash game. It had these birds coming down the screen, and they'd be hit by this ray which made their testicles grow out to absurd sizes, sometimes bigger than their bodies lol. I think you had to shoot them with a different ray which made them go back to normal, before they reach the bottom of the screen. It's always stuck in my mind because of how weird it is, but I haven't been able to find any trace of it now. I feel like it might've been literally called "Birds' Balls" lol.