Platformer movement script C# (very simple)

Important:

1. Don't forget to define the public variables otherwise it doesnt work. I recommend to set the check radius on 0.25 - 0.5

2. You have to create an empty gameobject at the bottom of your player and it must be a child otherwise it wouldnt move with the parent. Don't forget to drag and drop the empty gameobject in the public variable "groundCheck".