In a simpler time, kids played outdoors all the time. As Adair Lara says, they "were set out in the yard in the morning and brought in at night, like cats." To stave off boredom, they played every game they had ever heard of, and invented hundreds of variations. Today, children tend to get more screen time and less scream time. Concern about physical fitness has led to a myriad of experts recommending more outdoor play. These classic kids outdoor games are just what the doctor ordered, and besides that, they're a lot of fun. If the weather isn't suitable for outdoor play, try these other old-fashioned games.

Photo © Hallgerd / DreamstimeA favorite game of the fifties and sixties, Swing the Statue will still be enjoyed by children today. It's fun to try to hold a pose, but even more fun to watch others in their strange positions.

Photo © Melonesa / DreamstimeKids and water are a dynamite duo. Put the kids in their swimsuits or old clothes, and let the good times begin. You never know when that Sneaky Sprinkler is going to go off!

Photo © Maszas / DreamstimeIf there's a basketball goal and basketball in the vicinity, you have everything you need for a game of Horse. A game of shooting skill, Horse is fun for young and old.

Photo © GBH / DreamstimeKids of all ages can enjoy Red Light, Green Light, a classic kids game that is played all over the globe, in slightly different variations.

Photo © hsandler / DreamstimeA tracking game played by Boy Scouts for many years, Shadowing can be played by groups both large and small. Powers of observation are important for successful shadowing.

Photo © Liunian / DreamstimeWho doesn't know how to play hide-and-seek? Ah, but have you ever played Chain Hide-and-Seek or Sardines? Why be content with the classic kids game when you can give it a new twist?

Photo © David Hernandez / DreamstimeWhat kid doesn't love a flashlight? And if it can be used in a lively game of Flashlight Tag, so much the better! It's like hide-and-seek but played at night, when the darkness lends an air of mystery and suspense.

Photo © Andersen Ross / Getty ImagesThere's hardly an adult alive who doesn't have fond memories of playing Red Rover. Although banned in some areas for being too rough, with proper supervision Red Rover can still supply hours of fun.

Photo © Stockbyte / Getty ImagesA playground ball, an open space, and eight or more kids, and you have the makings of a classic neighborhood game of kickball. All ages can play, with a few accommodations, and the neighborhood windows are safe.

Photo © Cheryl Casey / DreamstimeJust follow the bouncing ball to play the game of Four Square. With quick reactions and a little strategy, players can work their way up from being a peasant to being the king!

Photo © Able Images /Getty ImagesHopscotch may be the oldest of these classic kids outdoor games, as tradition has it that Roman soldiers played it in ancient Britain. Medieval hopscotch courts could be a hundred feet long, but a lot of fun can be had with a course a tenth of that.

Photo © Photoking / DreamstimeAlthough it's probably been played for a century, Capture the Flag is still a favorite at camp and family reunions. For an updated version, play it with Nerf guns.