Abstract: The disclosure provides a computer-implemented method for automatically conveying a purchase enhancement, the method including: identifying a transaction between a user and a point of service (SP), the SP being communicatively coupled to a transacting agent; applying a tokenized credit to a user profile of the user based on the transaction between the user and the SP; generating a non-determinative user interaction based on the tokenized credit; verifying interaction by the user based on the non-determinative user interaction; and automatically conveying a purchase enhancement to the user, based on the verifying.

Abstract: Systems and methods for streaming of audio data of separate streams in at least two different formats. According to aspects of the invention handheld game devices are in wireless communication and a first of the handheld game devices streams audio data during game play to a second of the handheld game devices. The audio data includes audio data from a plurality of streams of audio data. The streams of audio data include streams of audio data in different formats, generally different compressed formats, some of which may be selected based on whether a device includes circuitry specifically configured to decompress audio data in a specific data format.

Abstract: Methods for updating video game software or handheld game devices, and systems for performing the methods. In some embodiments a first handheld game device with a later version of a game update software of a second handheld game device with an earlier version of the game.

Abstract: Systems and methods are disclosed for streaming of audio data of separate streams in at least two different formats. In some embodiments handheld game devices are in wireless communication and a first of the handheld game devices streams audio data during game play to a second of the handheld game devices. In some embodiments the audio data includes audio data from a plurality of streams of audio data. In some embodiments the streams of audio data include streams of audio data in different formats, generally different compressed formats, some of which may be selected based on whether a device includes circuitry specifically configured to decompress audio data in a specific data format.

Abstract: Systems and methods are disclosed for streaming of audio data of separate streams in at least two different formats. In some embodiments handheld game devices are in wireless communication and a first of the handheld game devices streams audio data during game play to a second of the handheld game devices. In some embodiments the audio data includes audio data from a plurality of streams of audio data. In some embodiments the streams of audio data include streams of audio data in different formats, generally different compressed formats, some of which may be selected based on whether a device includes circuitry specifically configured to decompress audio data in a specific data format.

Abstract: Methods and systems for alternating rendering of information of a common display for a video game are provided by identifying certain data relating to a scene as belonging to a first layer and identifying other certain data relating to a scene as belonging to a second layer. Rendered information of each layer are captured in memory, and rendered information for each layer are used for two successive video frames.

Abstract: A handheld device and peripheral, and game using the handheld device and peripheral. The peripheral includes user inputs, with the peripheral interfacing with the handheld device by way of a handheld device memory port, for example a memory port generally configured for use with game cartridges.

Abstract: Methods for updating video game software or handheld game devices, and systems for performing the methods. In some embodiments a first handheld game device with a later version of a game update software of a second handheld game device with an earlier version of the game.