Does his party have a theme? I like to match the games to the theme (for example..the pin the tail on the donkey can be pin the tire on the truck or whatever would go with theme).
Games if there is space for it: red light, green light; relay races, 3 legged races,
Games requiring less space: Hot potato, freeze dance, balloon volley (don't let the balloon hit the ground), scavenger hunts, guessing games (how many (item) in containter; gross what is it where they feel things like cold cooked spaghetti without seeing what it is and have to guess); don't fall in (put something for kids to stand on on floor..anything from small rugs to paper. they have to move from one to another piece without "falling in" the water/lava/whatever you make the floor. Every so often you could take a piece away...last one standing wins.
If you watch the show survivor you could make some sort of age appropriate challenges??
at 2:48 PM on Jan. 13, 2010