Films based on games with no plot have been a thing for quite a while, there are movies based on Asteroids and Space Invaders in the works but at least those have a general theme on which you can hang a story.
Dance Dance Revolution has one singular purpose, to make you jiggle about like a demon on acid. so you might be surprised to read the description of the newly announced Dance Dance Revolution movie.
The project will explore a world on the brink of destruction where the only hope is to unite through the universal language of dance.
Apart from being nuts, that sounds suspiciously like the plot of the comedy dance movie The FP which came out in 2012.
In a dystopian future, two rival gangs fight for control of Frazier Park which for all intents purposes is the remaining inhabited world. Gangs settle disputes for leadership by playing “Beat Beat Revelation”, a deadly version of a popular dance video game. The power of the land has shifted leaving the local alcoholics to become meth addicts and worse. Can JTRO overcome the obstacles necessary to redeem Frazier Park?