Chain Reaction is a song by Journey. It will be on Just Dance: Serious but Fun.
- The dancer is basically a life-size Barbie doll from the 80's.
- She has puffy blonde hair like in the music video.
- Sky blue cocktail dress.
- Silver heeled-sandals.
- Light pink glove.
The background closely resembles the background from the music video.
There are two Gold Moves. They're both the same.
All Gold Moves - Put your hands on your forehead in the shape of a diamond.
- This is supposed to be the first Journey song in the series.
- The words gun and casualty are censored. Most fans are confused over this.
- The "long guitar solo thingy towards the end" was removed, thus making the song shorter.
- The song is in a battle with "Because We Can." Click here for the battle.