Given its obviously limited resources, Sonic Impact does what it sets out to do pretty nicely. Which is, of course, to elevate the blandness of the "Die Hard" subgenre "...On A Plane" to new heights. Pardon the pun. Sonic Impact is derivative in every aspect, but proves that you can be derivative of the 20-million dollar big boys with a couple grand. They say imitation is the sincerest form of flattery; take Sonic Impact as the most straight-faced of compliments.