ModNation Racers: Road Trip

I recommend making a trophy in the 1st tournament in the 4th race (weapons appear there for the first time). Use a shield, board the enemy, alternative routes and afterburner.

Pick up weapons, upgrade them to level 3 and sell them (click on them on the Vita screen) or hold the button .For this they give a lot of afterburner points.

Here's a video https://m.youtube.com/watch?v=Q3v7lA2y198