26. Balloon Dart Board
I say, let the kids blow up the balloons and you staple them to the board! For a party, you could fill each balloon with a number that wins a corresponding prize. Just pick out balloon colors that match the holiday or party theme. Get the full instructions here.
27. Bean Bag Bowl Toss
If you visit The Dollar Store, you could put this game together for about $5. Make your own point signs for each bowl, and see who can get the most points in just a few turns. You could even make bean bags with dried beans and scraps of fabric.
28. Human Board Game
This is such a unique way to use sidewalk chalk! Create the board of your choice, making it as easy or as difficult as you think the players can handle. Make a jumbo sized die with a box and constructions paper. You would need a good sized driveway for this, but you could also do this indoors with blue painters tape instead of chalk. Get the full details here.