Time your progress. There are 10 puzzles. They are numbered to help you see where you are in the game. Check the time to help you decide when you should ask for a hint. This is especially useful if you are giving yourself a time limit, or only have a limited time to play the game.
Hints. There are 3 or 4 hints on each puzzle. Each hint will only reveal a small clue at a time. If you still can't figure it out you can ask for the answer to be revealed. Practice asking for hints using the form below.
Pop-ups. When you submit a code you may get a pop up asking if you are sure you want to leave the page. This happens if you have used hints. YES! it's fine to leave the page.
If you are using screen sharing, allow annotating for all parcipants so you can all contribute.
Share sound. If you are screen sharing, remember to click "share sound" button.
Refresh your browser window. If it looks like a picture did not fully load, hold the shift button down while you refresh the page.