Do NOT use the browser extension known as "Riddler" while playing this puzzle, or any other puzzles for that matter. The above images will tell you why.
emoon, the creator of Riddler, has also made ableist comments towards Kad (creator of ZedPuzzle), and racist comments towards DissolvedHelium (creator of Polychromasia and Diamond Dilemma) in his blog post known as "The Enigma of Cognitive Dissonance".
Riddler warning aside, you may REALLY start the riddle by going here.
Thank you for reading.