A free program for Android, by KONAMI.
jubeat is a game in which you can control a marker on the screen and slice the beats in accordance with the movement of the marker.
The beats are from a music block that is divided into several parts. You can only play the beats in the part that matches the movement of the marker.
The movement of the marker is controlled by touching the screen. You will get a score for each slice; the higher the score, the more points you will get.
The goal is to score as many points as you can. You can use the points to buy new songs from a store.
You can also exchange music packs with other players. The packs contain songs from a number of different blocks, and you can exchange them with other players to increase your song collection.