The features such as auto - aiming and dynamic difficulty scaling gives the game a refreshing new take in the genre. (thatvideogameblog.com)
«The case for dynamic difficulty adjustment in games,» in Proceedings of the 2005 ACM SIGCHI International Conference on Advances in Computer Entertainment Technology — ACE»05 (New York, NY: ACM Press), 429 — 433. (frontiersin.org)
The new dynamic difficulty system, which raises and lowers the overall difficulty based on performance, is another addition that moves the game towards a semblance of realism (you can turn this off if it doesn't work for you). (toucharcade.com)