COMPUTER GAME CARTRIDGES JOYSTICKS

Brand	Owner	Address	Description
LANCE	Micron Design Technology Ltd.	5th Fl., 164-2, Lien Cheng Road Chung Ho, Taipei Hsien Taiwan	computer game cartridges and joysticks;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A musical keyboard is connected to a computer. The computer implements a graphical user interface for teaching users to play the musical instrument. A computer readable music file, such as a MIDI file, is used to drive the creation of game objects that travel from a point of origination along a path toward a key of a virtual keyboard. In one form, when a user presses a key of the musical keyboard within a certain time window of arrival of the game object at the corresponding key of the virtual keyboard, the user is awarded with an audio presentation, a visual presentation and/or with game points. In a more structured learning mode, the game can be played with selectable, progressively more difficult challenges that the user masters on the road to proficiency.