While playing u get to see that using the touch screen is a part of the games like in drawn to life it would be very hard to make all your characters.

By using the buttons so as u see the touch screen is very good. You can use the wi-fi system to challenge other people in other countries with games such as Pokémon diamond and pearl bleach blade of fate ect.
4 stars out of 5

Star wars the forced unleashed is a game were you have to use the touch screen.
On the touch screen there are little icons that when u touch with your styles you use your Skills. You can also do combos by touching 2 to 4 skills at in a very fast motion.
While playing this game you kill both imperial and rebel enemies. the more you use your force powers the more force points you get to up your skills. the missions you under take are killing rebel Jedi or destroying rebel bases.
5 stars out of 5

Lego star wars the complete saga is another kind of the Lego star wars were you can play all the episodes and also you are able to buy all characters from all star wars episodes including ghost characters. You can get things like invincibility x2 money to x16 money
And others by destroying chairs, trees and others and by building things or using force for something.
3 stars out of 5