I must confess I wasn’t aware of what can be done with computer games today.

Battlefield 2 is pretty old stuff. (7 years old, and ou can see the HUD confirming its BF2 or just google BF2 F35 loop take off)

This is what can be done today (please watch in HD):
http://www.youtube.com/watch?v=InCglXDpOlA
Its all ‘in game graphics’.

And here are two demos of the graphic engines currently used in games that are market leading today.
Frostbite 2 (for Battlefield originally) http://www.youtube.com/watch?v=8pNOxynC1Dc
Cryengine 3 (for Crysis, it can be used free of charge for private and school projects) http://www.youtube.com/watch?v=JWvgETOo5ek