Memory Challenge

Features * Matching Card : By open two cards with the same symbol, you can clear them. There are many levels and multiple modes: 　- Easy: No pressure. You could play it easily. 　- Limited Time: All cards must be cleared in a limited time. 　- Flash: Show you all cards and then cover them. You must open them correctly by your impressions. It has wrong times limit. * Alphanumeric : You must remember a string in a limited time. There are many levels and multiple modes: 　- Pure Number: The string is composed by 0~9. 　- Pure Letter: The string is composed by A~Z. 　- Letter and Number: The string is composed by 0~9 and A~Z. * Color : Some games use color cards. There are many levels and multiple modes: 　- Color Location: Remember the location of all cards, and find out all specified color cards after they are covered. It has wrong times limit. 　- Color Order: The color cards will appear one by one, You must remember them in order. If you have any question, you could add comment to my fackbook. https://www.facebook.com/karryapps/posts/372857029744824