Funny sprunki characters will meet you in the game Sprunki with OC. There are gray shapes lined up in a row, which you must fill with the heroes of your choice, all of them are located below on the horizontal panels. By filling in all the spaces, you will thus create melodies. Sprunks are divided into groups that are responsible for a specific musical action. Five sprunks are responsible for beats and among them are Reddy, Vineria, and Cheerful Bot. The same amount is for the effects and among them: Gray, Harnold and Brud. Next comes the group that presents the melody, it includes: Mr. Sun, Mr. Tree, Yellow, Tan. Vocals are handled by Pinky, Wanda, Jevin in each group of five musicians in Sprunki with OC.