you ask the doctor for an exam the whatever he points to you click the opposite like this W you would put M.
first things first, get the chameleon suit from dr. spyglass, then use it to get inside building from top. you're only invisible when you don't move. get in, then go past dogs, and save agent, then the door will be unlocked.
Poptropica Island is already unlocked.
I think he is the spy director from SPY island...
Doctor Spyglass says, "I see Director D has sent you. Meet me upstairs." Go outside and you will find that the second-floor door is now unlocked.
You walk over to the far left side of the house, where the basement door is now unlocked.
You do Dr. spyglasses' eye test and he tells you to meet him up stairs. climb up the ladder and walk in the door. talk to Dr. spyglass and he gives you the chameleon suit.
There is no secret entrance you have to get the invisible suit from Dr. Spyglass
First, you must pass Dr. Spyglass's test. Then, you can exit out of Dr. Spyglass's store. Go a little to the left, and then climb up the ladder. You will see a door. Enter it and you will be in the Lab!
you need to fail the eye exam
You can buy the "phantom" costume in the Poptropica store, but it will not work on Spy Island to get past the guards. Get the Chameleon Suit from Professor Spyglass. (see related question)
Of the letter E, I can't remember what dr.spyglass can go me to go upstairs to teach what dr. spyglass is teaching E with another E to go me upstairs but in the outside,maybe the door is from that room but it's locked.
There is no key to the upstairs door at Spyglass Eyewear.To get into the room at the glasses shop, do the following:1. Go in the shop2. Ask for an eye test3. Select the opposite symbols from the ones he points to(M instead of W, backward E instead of E)4. Go back outside to the door. It should be unlocked.