梦游美国

In Daytona USA , the player drives a stock car known as the Hornet. The player's objectives are to outrun the competing cars and complete the race before time runs out, passing checkpoints to collect more time. Players begin in last place and compete against a field of up to 39 computer-controlled cars, dependent on the course selected. Three courses are available for play: Beginner, Advanced, and Expert, also known respectively as Three Seven Speedway, Dinosaur Canyon, and Seaside Street Galaxy. Adaptive difficulty is used; the first lap of each race measures the skill of the player and adjusts the difficulty of opponents accordingly. For less skilled players, opposing cars open lanes for the player, while higher-skilled players have to deal with opponents that block their path. The game's physics include realistic driving mechanics, including drifting and power sliding . The steering wheel in the arcade cabinet uses force feedback so players feel collisions and bumps. Shifting is performed with an H-type shifter . Daytona USA 's arcade version on the Model 2 is capable of displaying up to 300,000 texture-mapped polygons per second, nearly double that of the previous Model 1. Visually, the game uses texture filtering , giving the visuals a smooth appearance. As in Virtua Racing , the game's camera system presents four different view perspectives from which the game can be played, and also includes the ability to view behind the car. The arcade version allows up to eight players to compete with each other, depending on the number of cabinets linked together. Linked deluxe cabinets may also include a camera pointing towards the drivers seat, linked to a closed-circuit television to show the player on a separate screen. In multiplayer , only the lead driver needs to reach a checkpoint before time runs out. Rubber-banding is used in multiplayer races to ensure all players stay involved in the race. The Sega Saturn version does not include multiplayer, but includes an additional "Saturn" mode, which turns off the game's timer and adds more cars for the player to choose from. Additional "Endurance" and "Grand Prix" modes are also included, both of which require pit stops . Sustaining damage in a race in these modes will adversely affect the car's performance. The PlayStation 3 and Xbox 360 versions included online multiplayer with up to eight players.