do you have good vebral memory

This is a list of the 20 countries with the largest surface area. How many can you name in 4 minutes?

Memorize the 16 cartoon images. Then click "Start Quiz" and try to type in everything you saw.

You will be shown words, one at a time. Try to guess whether you've seen the word before or not. You might be amazed at how strong your memory can be.

Look closely at this alien invader. Then try to redraw it from memory by clicking the squares as they disappear.