Nintendo revealed in its financial results briefing for the fiscal year ending March 2018 that its Super NES Classic Edition (known as the Nintendo Classic Mini: Super Famicom in Japan) game system has sold 4 million units worldwide.
The Super NES Classic Edition debuted last September in North America and Europe, and last October in Japan.
Nintendo previously released a Classic Edition for its Nintendo Entertainment System (NES) in the West and an equivalent Family Computer (Famicom) in Japan in November 2016.
The company also announced it intends to continue its support for its Nintendo 3DS portable game system “separately and in parallel” to the Switch.