how+the+high+quality+graphics+created
Answers
high quality graphics were created through java and experts in programming, for example take asphalt 9 legends, its graphics and effects look so real, some programmers also use keyframing animations by the use of artists who can draw real pictures.
Just go to: file>automate>create high quality graphics.
Ah but you're on CS6...sorry that feature was only shipped with CC. Unfortunately you'll have to produce them manually, bummer!
There are some good websites that teach some quality tutorials for photoshop.Few examples are Tuts+, Photoshop Tutorials and lots more.Just google and you will come across some good posts.If you are ready to spend some money and if know the tools and work around in photoshop. They have got some solid tutorials for photoshop there.And your creativity and hard work added along with these you sure to create some high quality graphics.