Softbody Pentomino Race in Algodoo

This video is 11 softbody pentominoes racing on a stair shaped track. The app is Algodoo. Now, you might be wondering, where is the "I" pentomino? The reason I don't include the ''I" pentomino is because it oftentimes gets stuck on the stairs, which blocks other pentominoes from going through, ultimately causing a jam in our track.
Light Yellow pentomino is called "F"
Light Green pentomino is called "P"
Red pentomino is called "L"
Indigo pentomino is called "N"
Cyan pentomino is called "V"
Light Cyan pentomino is called "T"
Yellow pentomino is called "Z"
Green pentomino is called "W"
Magenta pentomino is called "Y"
Light Red pentomino is called "X"
Light Magenta pentomino is called "U"