Deca Sports Extreme is a sports video game developed for the Nintendo 3DS and released in 2011. It's part of the Deca Sports (known as Sports Island in Europe) series by Hudson Soft. The game features various sports simulations in a 3D format, taking advantage of the handheld's 3D capabilities. Players can compete in a range of sports events such as soccer, tennis, basketball, ice hockey, and more. Each sport offers its unique gameplay mechanics and challenges, with an emphasis on arcade-style fun rather than strict simulation. Deca Sports Extreme allows for multiplayer gameplay, with both local and online matches to compete in with friends.