Maybe your home is stacked floor to ceiling with reams of useless junk, and that’s OK. Stockpile is a hoarder’s paradise, except you’re also piloting aircraft at a speed of multiple G forces. Two-to-four teams jump behind the controls of various planes and battle it out for loot in a high-stakes, high-altitude version of Capture the Flag that’s guaranteed to turn into a heat-seeking dogfight.