Let it first be said that it was the shallow hilarity of this game's title that first drew me in. I came for the balls, but stayed for the fun platforming. Balls in Space is no Super Meat Boy, but it's still a decent amount of fun.
It's a simple platformer, with double jump upgrades and the like, but if this came out on the Commodore 64, and I was seven years old, I'd be all over this bad boy.
Balls in Space [Newgrounds]