Button

Buttons are square buttons, when jumped on by Oatchi or a Pikmin is thrown at the button, it'll open gates. Another variant is of two circular buttons, one red and the other blue, one opens or closes gates and activates and deactivates conveyor belts.

=In fanon games=

In Pikmin 2... Again?
Buttons are obstacles in Pikmin 2... Again?. They work exactly like in, but a new variant added, a green button will activate things temporary. But also a new gate that can be lifted or lowered by them being the Metal gate