Longest videogame marathon playing a rhythm game

Longest videogame marathon playing a rhythm game
Who
Carrie Swidecki
What
138:34 hour(s):minute(s):second(s)
Where
United States (Bakersfield)
When

The longest videogame marathon on a rhythm game is 138 hr 34 sec and was achieved by Carrie Swidecki (USA) who played Just Dance 2015 (Ubisoft, 2014) at Otto's Video Games and More in Bakersfield, California, USA, from 11 to 17 July 2015.

This attempt also holds the record for the longest videogame marathon.