It was in an arena type setting where I had to kill about 30 enemies, and I kept dying over and over

Neither gun is strong enough to kill an enemy with one hit, and there is a brief reload time after every shot

Also the hoverboard (yes, like Back to the Future Part II) is back and improved with the option to attack enemies (Yeah, the hoverboard was in Jak II)

You may occasionally use Dark Jak, but this requires a full collection of dark eco, which can only be (slowly) obtained by killing enemies