Prism Drop puts you in command of a 5x6 grid with iconic fighter aircraft. Each turn, three planes — Mustang, Corsair, Spitfire, Lightning, or Phantom — appear for deployment. Choose your refract direction — left, center, or right — to strategically place them across prism lanes. Match three or more identical aircraft horizontally or vertically to clear them and earn points. Cascading clears multiply your score up to 2.5x with aircraft rarity multipliers. Master the prism lanes for maximum impact.