Abstract: A method including displaying a multi-part visual cue that instructs a player to perform a gesture at a specified time, the multi-part visual cue including a first part indicating the gesture that is to be performed at the specified time, and a second part providing an indication of i) the specified time, and ii) a preparation period before the specified time, wherein the distance between the first and the second parts is variable over time, receiving, from a video camera, position information associated with positions of the player over time, determining a first displacement of the player using the position information, determining whether the first displacement of the player matches a first target displacement criterion associated with the multi-part visual cue, when the first displacement matches the first target displacement criterion within a timing window of the specified time, altering a gameplay characteristic of the video game.

Abstract: The present disclosure relates to an apparatus, system, and method that allow non-musicians to compose and perform a musical composition. Although some existing electronic devices can provide a virtual environment to compose and play musical sound digitally, manipulating such a virtual environment can be difficult and may require specific software expertise, as well as knowledge of music theory. The present disclosure provides a platform that facilitates the creation of a musical composition without such software expertise or knowledge of music theory. The platform models a musical composition as a simultaneous playback of one or more musical contents. The platform allows players to control or modify one or more of the plurality of musical contents to generate or synthesize a musical composition.

Abstract: The present disclosure relates to an apparatus, system, and method that allow non-musicians to compose and perform a musical composition. Although some existing electronic devices can provide a virtual environment to compose and play musical sound digitally, manipulating such a virtual environment can be difficult and may require specific software expertise, as well as knowledge of music theory. The present disclosure provides a platform that facilitates the creation of a musical composition without such software expertise or knowledge of music theory. The platform models a musical composition as a simultaneous playback of one or more musical contents. The platform allows players to control or modify one or more of the plurality of musical contents to generate or synthesize a musical composition.