Backyard Hockey '02 pairs kid versions of legendary hockey stars with the Backyard athletes, including Pablo Sanchez, in an accessible, playful take on the sport. Players can customize uniforms, set lineups, and choose from eight ice rinks. Its characterful presentation includes lively commentary from Sunny Day and Buddy Cheque, along with comical power-ups and bloopers, giving the game a lighter tone than a straight simulation.
The format ranges from immediate play to longer team management. Pick-up Game starts with computer-selected teams, while Friendly Match lets players build a roster for a single game against a computer-controlled division team. League Play adds a season-long goal: choose a team name, uniform colors, and players, then compete for the Clanky Cup. Season play also tracks statistics, and custom players can improve their skills over time. Other options include Spectator mode and practice skating and shooting against Mr. Clanky.
With single-player modes spanning quick matches, practice, spectating, and a managed season, the game is structured around play against computer-controlled teams rather than a described online multiplayer format.