Do what it says in the project, mobile controls also work (most of the time. for best performance please view on a computer.) When you've decided your favorite candidate(s), remix the project and write in their names to vote for them. Your #2, #3, #4, and #5 choices will also receive a vote, it will just be lower in value than #1. If you only put in let's say, two people, they will be counted as your #1 and #2 regardless of where you put them on the list. Yes, you can vote for yourself. No write-ins. If you write in a person who is not in the project, your vote will not be counted.