From the rules:
"If you can speak in sequence you can play INSPEAQUENCE!
Two teams of up to five players each have 60 seconds in which to create sentence style clues to the six words on the INSPEAQUENCE cards.
There is, however, a twist: each player can only say one word on their turn. And they have to make sense while speaking in sequence - hence the name of the game!
The aim of the game:
Each word correctly guessed gains that team a point-ball. To win, simply be the first team to fill up your scoring arrow with the balls!"

There are different versions explained in the rules for if 2 to 5 players or 6 to 10 players are playing.