SQUARE ENIX繼SFC《超級瑪利歐RPG》及DS《瑪利歐藍球3對3鬥牛賽》後，協助任天堂開發的運動類遊戲，除瑪利歐人物外，其特色是類似大亂鬥作品般的將其招牌太空戰士(Final Fantasy)系列及勇者鬥惡龍部份角色，注入在遊戲中，與瑪利歐系列角色競賽，新登場的有忍者、白魔導士、黑魔導士、仙人掌、史萊姆。最多可以有四位玩家出現在螢幕上，除可多人線上比賽外，也可分成2對2競賽。競賽有排球、冰上曲棍球、躲避球和籃球運動。

整體遊戲操作流順，舞台設計及許多角色特殊能力都相當華麗。故事描述奇諾比奧正在蘑菇王國種植花草，不明物體快速墜落在碧姬公主城堡，在不明物體中發現紅色水晶(籃球)、黃色水晶(躲避球)、硬幣（曲棍球）、綠色水晶(排球)，於是奇諾比奧在王國內展開四種比賽，每贏得一樣競賽就可解鎖，全部完成後就會出現，最終頭目貝西摩斯。

After assisting Nintendo in developing sports games like Super Mario RPG for the Super Famicom and Mario Hoops 3-on-3 for the Nintendo DS, SQUARE ENIX collaborated with Nintendo once again to create another sports-themed game. Apart from featuring characters from the Mario series, this game distinguishes itself by incorporating characters from the iconic Final Fantasy and Dragon Quest series, similar to the style of the Super Smash Bros. series. New characters introduced include ninja, white mages, black mages, cactuars, and slimes. Up to four players can compete on screen simultaneously, allowing for both multiplayer online matches and 2v2 competitions. The competitions include volleyball, ice hockey, dodgeball, and basketball.

The gameplay is smooth, and the stage designs and unique abilities of many characters are visually stunning. The story revolves around Chocobo, who is planting flowers and grass in the Mushroom Kingdom when mysterious objects rapidly fall into Princess Peach's castle. Within these objects are red crystals (basketballs), yellow crystals (dodgeballs), coins (hockey pucks), and green crystals (volleyballs). Chocobo then organizes four competitions within the kingdom, unlocking them one by one as they are won. Once all competitions are completed, the final boss, Behemoth appears.

Source:https://www.youtube.com/watch?v=dV2YCOcVjFE