Nintendo of Europe reveal the late April date has been pushed back...

The curious 'non-game' Electroplankton - where music is created by manipulating various breeds of the titular marine animal via the touch screen - will no longer be released in Europe on the previously announced date of April 28th.

No new date for the game, released in Japan last year and America in January, has yet been given - we just hope it hasn't slipped off the release radar for good.