Grind Session is a game that aims to replicate the thrill of extreme sports, particularly skateboarding. The story revolves around creating and competing as a skater, with the ultimate goal of earning respect points by completing various objectives in eight stages. These stages include parks from the Van's Triple Crown of Skateboarding , providing a realistic skateboarding experience. The game also features six professional skaters to choose from, allowing players to select their ideal style. Furthermore, players can create their own custom skater and compete against friends in various 2-player modes.
The gameplay of Grind Session focuses on the realism of extreme sports, with an emphasis on technical skills such as ollies, grinds, and rails. Players must navigate through eight stages, each with its unique objectives and challenges. The game's objective system rewards players for completing levels, allowing them to unlock new content, including competitions in street, vert, and best trick events.