Saints Row 4, a game in which you foil an alien invasion as only the President of the United States could, and it's cheaper now through GameStop.
Both the Xbox 360 and PS4 standard versions of Saints Row 4 are down to $50 at GameStop now (matching the PC version's price), either online or in store. If you want to snag a used copy, that'll be $45. Dubstep gun not included.
We thoroughly enjoyed our time with Saints Row 4 when the game launched last month. It's an experience our review lauded for its "inventive, hilariously unexpected examples of truly inspired game design."