The dancer is a woman with purple hair and a nurse costume. She starts out wearing a pink nurse jacket over a purple dress, a pink nurse's headband, and wears pink stilettos. Her jacket has two white-on-purple medical crosses on it, and her headband has one. When it transitions to the chorus, her outfit and hair change from pink to pitch black, however, the crosses on her outfit remain visible. On Just Dance Wii, the dancer simply darkens instead. During the bridge, she flashes pink before remaining pitch black in the chorus. In the remake, the dancer has lighter and more realistic color scheme, and her outline is now pink instead of blue.
The routine takes place in what is supposed to be a nuclear central room, with a hazard sign and many lights. In the chorus, it turns into a red unrealistic room with horizontal neon lines.
The red room is completely different; it has a pixelated rose in the background and cherry red electricity circles coming out of it.
Just Dance Wii
The background is left largely unchanged. However, the hazard sign is replaced with a warning sign.
Just Dance Now
The background is the same; however the lights are dimmer.
There is only 1 Gold Move in this routine: Gold Move: Put both of your hands onto your hips.
For some reason, the original instrumental audio is retained in the cover.
In the Japanese version, the hazard sign is replaced with a caution sign and the placement of motions of the doors that open are rearranged, like in the Beta version of the European routine. The reasons for the removal of the hazard sign are currently unknown, most likely because Japan has been hit by various nuclear disasters (like the Nagasaki and Hiroshima bombs and the explosion of Fukushima nuclear central).
Also, in the chorus, the coach becomes darkened instead of black.
In Good Feeling’s Mashup, fewer moves are counted for during this dancer's sequence than in the actual routine; it is at the part where she pushes her arms to the left and raises her right leg.
The background in the chorus seems to be based on a scene in the music video.
In the 20150325_1222 version of the Just Dance Now files, Toxic's files were no longer accessible. However, later in the 20150422_1529 version, Toxic was re-added to the files with a different icon and different pictograms.
Mehdi Kerkouche, choreographer for the series, performed this song for his X Factor audition back in 2011.
In the Just Dance Best Of trailer, the pictograms are early.