These music files utilize the MIDI technical standard to make incredibly dense compositions containing millions of notes, which appear to be blacked out when viewed in standard notation.

In this eye-popping live performance titled "Box," San Francisco-based design studio Bot & Dolly bridges the gap between physical and digital space through 3D projection-mapping complex geometric patterns on moving surfaces.

Interactive games that take place across multiple platforms both online and in real life have been taking place since the 1980s, when Joseph Matheny planted information about a faux legend across the online bulletin boards and paper zines. They began to get mainstream attention after a 2001 viral marketing campaign for sci-fi film A.I..

The monotonous click-based online browser game Cookie Clicker meets Super Mario in this custom level design created for the Vinesauce YouTube channel.