I found some sites that have a lots of party games, no matter its for children or teenagers or adult. Here is one old school game: PIN THE TAIL ON THE DONKEY - One of the oldest and most favorite party games. Here is the website: http://www.momswhothink.com/birthday-party-games/birthday-party-games.html
Charades?
scrable, monopoly
on your birthday it is more likely that you will find rare things on a walk.
Fun birthday games are active things, like scavenger hunts. You could also do bean bag tosses, croquet, or bocce.
Spin the bottle!(:
video games
hide the sausage
Some fun birthday games for four year olds are: pin the tail on the donkey, pi�ata's, coloring contests, potato sack races, and hide and seek to name a few. This website gives some good ideas: http://www.partygameideas.com/kids-games/games-list.php
There are many different types of question games you can use for birthday parties. Some common games include guessing how old a person is or how far away certain places are from your house.
Marco Polo all the way!!
pin the tail catch the dog pinyata
Some ideas for birthday presents, (although preferences differ) are board games for younger ages. Shoes/Clothes for teens, and if the person is interested in games/buying things (materialistic) you could consider giving them a Gift Card.