Grow Island Cheat

I got into this flash game called Grow Island. It's a puzzle game with great artwork. After the jump, I list the solution. Don't click it if you want to play the game.

bolt, pick, wood, incinerator, car, batt, chip, burner

I really don't understand how to solve this. I just brute-forced it, more or less. The different things don't really make sense to me.

test

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