So I looked online, and apparently, it costs $9.99 to buy a supercharged duo of instant sky landers on iOS superchargers game. You get the instant spitfire and hot streak duo for free, the instant stealth elf duo for $9.99 and the same for the instant dive clops duo. I believe that you can buy vehicles and figures separate, I thing $5 per character/vehicle and it costs extra to buy more levels which unlocks the ability to buy any character for $5 and any vehicle. But the price is crazy. Apparently hurricane jet vac is one option.