Virtually all modern arcade games (other than the very traditional midway-type games at county fairs) make extensive use of solid state electronics and integrated circuits. In the past, coin-operated arcade video games generally used custom per-game hardware often with multiple CPUs, highly specialized sound and graphics chips, and the latest in expensive computer graphics display technology. This
allowed arcade system boards to produce more complex graphics and sound than what was then possible on video game consoles or personal computers, which is no longer the case today. Arcade games frequently have more immersive and realistic game controls than either PC or console games, including specialized ambiance or control accessories: fully enclosed dynamic cabinets with force feedback controls, dedicated lightguns, rear-projection displays, reproductions of automobile or airplane cockpits, motorcycle or horse-shaped controllers, or highly dedicated controllers such as dancing mats and fishing rods. These accessories are usually what set modern video games apart from other games, as they are usually too bulky, expensive, and specialized to be used with typical home PCs and consoles. Arcade games often have short levels, simple and intuitive control schemes, and rapidly increasing difficulty. This is due to the environment of the Arcade, where the player is essentially renting the game for as long as their in-game avatar can stay alive (or until they run out of tokens). Games on consoles or PCs can be referred to as "arcade games" if they share these qualities or are direct ports of arcade titles. Many independent developers are now producing games in the arcade genre that are designed specifically for use on the Internet. These games are usually designed with Flash/Java/DHTML and run directly in web-browsers. Arcade racing games have a simplified physics engine and do not require much learning time when compared with racing simulators. Cars can turn sharply without braking or understeer, and the AI rivals are sometimes programmed so they are always near the player (rubberband effect). Arcade flight games also use simplified physics and controls in comparison to flight simulators. These are meant to have an easy learning curve, in order to preserve their action component. Increasing numbers of console flight video games, from Crimson Skies to Ace Combat and Secret Weapons Over Normandy indicate the falling of manual-heavy flight sim popularity in favor of instant arcade flight action.[58]
Other types of arcade-style games include fighting games (often played with an arcade controller), beat 'em up games (including fast-paced hack and slash games), light gun rail shooters and "bullet hell" shooters (intuitive controls and rapidly increasing difficulty), music games (particularly rhythm games), and mobile/casual games (intuitive controls and often played in short sessions).
