Pikmin 251

Pikmin 251 is a Pikmin 2 ROM hack released on September 25th, 2019 by PikHacker and was developed by them with the help of a development team.

It takes place sometime after the events of Pikmin 2 and includes the standard game's features, but features new music and cutscenes, altered versions of the standard areas, one entirely new area, new caves and cave themes, new 2-Player Battle and Challenge Mode stages, a number of new enemies and enemies that have had their parameters tweaked, one new candypop bud, one new Pikmin type, new obstacles, and a titular 251 new treasures.