Which Door?

कैसे अपनी किस्मत है? अपनी स्मृति के बारे में क्या?

How is your luck? What about your memory? There is only one door to get to one stairs up. While your are travelling between doors don't forget the correct door from the previous floor. Because the wrong doors will send you back to the previous floor and you need the correct ones to get up again. You need to get to the top till the time ends. Good Luck Have Fun!