The funny characters who live in a multi-storey building in the game Knock Knock Memory Recall decided to test your memory. These are animals and birds that will look out of the windows. First, the shutters will open and you will remember the location of the inhabitants of the house appearing in the windows. Then the shutters will slam shut and you must open the ones behind which you saw the characters. The game Knock Knock Memory Recall has two modes: passing levels and infinity. In the first one you will go through levels and they gradually become more difficult. The number of windows and heroes appearing in them increases.
