I got to just the second level before one bafflingly bad idea made the game not fun. The fact that you can't simply move your gears out of the way easily while you are temporarily trying out new options is a terrible choice by the game designer. There is no reason to force me to put it on an axle every time I want to move it. Especially since you have to be pretty exact when you are placing it on an axle. this is a FLASH game. I want to be able to do it quick. Not have to sit there and painstakingly move it to the exact center point on an axle when all I am trying to do is move it out of the way so I can see it. Especially not for a game that is not all that original to begin with.