3DS eShop puzzler Picross e4 is headed stateside next month, developer Jupiter confirmed in a statement to Nintendo Everything this week.

Picross e4 updates the series' number-crunching gameplay formula with new 20x15 puzzles, in addition to smaller-sized challenges. Players who purchased any of the three previous Picross e games can also unlock extra puzzles in Picross e4 by importing their save data.

Picross e4 will hit the eShop in North America and Europe by the end of April.

[Image: Nintendo]

This article was originally published on Joystiq.