This small change particularly affected me because I take the subway to work. I have to keep my PS Vita in its case due to the hectic nature of getting to work and back on packed Korean subway cars, thus negating my ability to use the rear touchpad.
The engrossing soundtrack; Various special abilities that liven up the button-mashing
The wonky touchpad controls; Quick-time prompts are cut off due to small screen size; Yet another re-hash for the series