Accelerator is a 2D top-down action racing game where players must focus on the road while avoiding enemy bullets fired by the cars they are racing against. When a car is hit, it becomes temporarily disabled and may explode if hit again, resulting in elimination from the race. As players progress, they can purchase weapons to improve their driving skills and compete with eight unique drivers, each with their own strengths and weaknesses.
Gameplay involves navigating through 10 different tracks while avoiding obstacles and enemy fire. Players must balance speed and defensive maneuvers to outmaneuver their opponents. The game features a variety of challenges, including the ability to purchase upgrades for improved performance and unlock new drivers with unique abilities.