Crash King is an iPhone game that challenges players to avoid crashing at all costs. The main objective is to cross the starting line without colliding with any obstacles. Players can earn extra points by passing close to other cars in the opposite direction. The game features endless action where speed increases after reaching certain score milestones, maintaining a constant pace thereafter.

Players need to focus on timing to dodge enemies effectively in Crash King. The game offers integration with Game Center for tracking scores and achievements easily. Despite its simple gameplay, Crash King boasts high-definition graphics, providing a visually engaging experience for players.