Which device did Nintendo develop?

A. PlaySation

B. iPad

C. Xbox

D. 3DS

D 3DS

Explanation:

Nintendo 3DS. The Nintendo 3DS (JP) is an eighth generation Nintendo video game handheld released on February 26, 2011 in Japan, March 25, 2011 for Europe, March 27, 2011 in America and March 31, 2011 in Australia. It succeeds the first Nintendo DS line of systems, which includes the original and DS Lite versions.

D. 3DS