Good game, but I have a suggestion.
First: the game would be better with pickups. (such as "earth 1/2 size" or "meteors fall slower".) to keep the game a challenge you could put bad pickups like "earth double size" or "meteors fall faster.
Way to make tons of money:
buy baseball bat and beat the crap outta' some corn, then some monkey guy in a plane will carry you. hit corn at him to kill him whenever you want to stop.
Me: Are you pre-programmed or do you learn from what people ask you?
ALICE: I don't know whether or not I am pre programmed or do me learn from what people ask me.
I am an artificial intelligence.
So THAT'S what happened to major tom... (For those who don't know what I'm talking about, he's the subject of a song called "Space Oddity" by David Bowie)