Now it’s hard to imagine how we used to do without masks, and nowadays it is an obligatory attribute of our image, without which it is impossible to visit public places. If you are a responsible person, you yourself do not want to become infected and are not going to infect others, use a mask and keep a social distance. The game Stay save beat corona also calls you to this, and besides, you can train your memory by opening pictures with the image of masked people. Look for the same pair, falling within the allotted time limit. With each level of cards there will be more, and time will not increase much.
