How On Earth do you beat 4 - 21, i want to finish the game so bad but im just stuck, its really annoying
On my way, hang in there! Just started world 4.
It's easy :) Throw the portal on the yellow pad (from a distance) use it to fire on the red switch and your good to go.
You don't need the green diamond. And you need the yellow only to get to the medal.
