For the past several years, the real estate market has been a twisted game for homebuyers. The ability to secure the perfect home constantly eludes them, as they get crushed by institutional buyers with all-cash hammers, pricked by sellers wielding their power to overprice homes, and sucked into a pipeline of precarious financing. Stefan Peterson | Credit: LinkedIn However, an emerging business model is helping homebuyers win the game — similar to the effect of a single Super Mushroom that transforms Mario from a dwarf to a looming giant; power buyers are imbuing everyday buyers with the capital needed to crush the competition and seal the deal. “What power buyers…