Love Lab

Love Lab is the 19th game of Rhythm Heaven. The playable main character is a scientist student who has a crush on her senior lab partner, and she, her senior partner and another student are conducting an experiment. When getting a perfect, the gift 'Lab Journal' will be available to read in the Cafe.

Gameplay
The male scientist student gets a flask tossed to him. He will shake the flask a number of times and toss it to the female student (the character played in the game). The flask must then be shaken the same number of times he shook it by relying on the tone of rhythm in the game. The player then must toss the flask to the other student in the lab. If the flask was shaken correctly and in time, all of the hearts made by both students will be combined and fall into the white bag.

Controls

 * Hold down stylus = Grasp flask
 * Slide = Shake
 * Flick = Toss flask