Play musical chairs but in pairs and one person in the pair wears a blindfold. The following links have pictures for blindfold twists on the three legged race
One can see one can talk: http://taborkopanky.rajce.idnes.cz/2013_-_6.den_Ctvrtek/
one can see one can hear and they carry a ball: https://photosrus4u.smugmug.com/Religion/Elementary-Camp-2009/i-d3Vzmc6
Don’t let the players peep if the need to get back up again, well at least when they are old enough. Be mean and blindfold them before tying their legs so that it is harder for them to untie their legs as they have not seen where the knot is or how tight it is.