《新 超級瑪利歐兄弟2》（Newスーパーマリオブラザーズ2 / New Super Mario Bros. 2）是由任天堂開發並於2012年在3DS平台推出的橫向卷軸平台動作遊戲。是《新超級瑪利歐兄弟》系列的第三部作品，延續經典的2D橫向玩法，同時加大量以「金幣收集」為核心的新要素，強化關卡的節奏與重玩性，為玩家帶來一場金光閃閃的瑪利歐冒險。

劇情延續系列一貫的設定。瑪利歐與路易吉正在享受飛行時光，卻再次遭遇庫巴軍團的襲擊，碧姬公主被庫巴的七個孩子（即七大魔王）綁走，瑪利歐兄弟必須展開救援之旅。雖然劇情本身相對簡單，甚至稱得上是形式性的存在，但透過角色動畫、場景演出與過場動畫的節奏鋪排，讓這段經典的「拯救公主」之路仍充滿魅力與趣味。

操作方面延續系列熟悉的手感。可以奔跑、跳躍、踩敵、滑行、使用道具變身等，基本操作流暢且對應3DS按鍵設計相當直覺。最大的新特色是金幣機制的深化——從金幣環境、金幣敵人，到特殊金幣道具無所不在。金幣變得不只是分數或額外生命的來源，更是推動遊戲主題的動力核心。

新增的「金幣花」與「金幣磚塊磚帽」等道具，能讓瑪利歐短時間內瘋狂獲取金幣。例如當獲得金幣花時，發射出的火球會把敵人或磚塊變成大量金幣；而金幣磚塊頭盔則會根據奔跑距離噴出金幣，形成「一路狂奔一路掘金」的節奏。此外，內建「金幣總量」統計，全球玩家可以挑戰是否能收集到「一兆枚金幣」，這種數字遊戲與全球目標的結合，使得即便主線過關，也激勵玩家不斷挑戰與回味。

關卡設計方面，維持任天堂在2D關卡設計上的一貫水準，機關精巧，節奏分明，並根據不同主題世界呈現多樣化的視覺與玩法風格。從草原、沙漠、地下洞窟、海洋、空中到火山等場景變化豐富，每關中都藏有三枚隱藏大金幣（星星金幣），需要觀察環境或執行特定動作才能取得，成為鼓勵玩家探索的誘因。此外，每個世界都有城堡關與七大魔王對戰，最終則是迎戰庫巴的決戰關卡，氣氛緊湊又帶有經典Boss戰的壓迫感。

遊戲亦支援雙人合作模式，透過區域連線，兩位玩家分別操作瑪利歐與路易吉，可以同步進行主線冒險，不僅加快破關進度，也添合作挑戰的趣味。不過由於3DS主機每人仍需持有遊戲軟體，因此普及度受到一定限制。除主線模式之外，還新增「金幣狂衝模式（Coin Rush Mode）」，這是為高手與挑戰者量身打造的額外玩法。在此模式中，需於時間限制內接連挑戰隨機抽選的三個關卡，並以最大限度獲得金幣為目標，一旦失誤就會導致整場挑戰失敗。此模式不僅考驗操作技巧，更講求金幣收集的效率與路線規劃，也是推進金幣總量的最佳方式。

在市場評價方面，整體獲得穩定的正面回應。許多評論肯定其關卡設計與金幣機制所帶來的新鮮感，認為其延續2D瑪利歐一貫的高品質平台體驗。遊戲節奏緊湊、操控滑順，適合新手與老手皆可輕鬆上手。特別是「金幣狂衝模式」與總金幣收集挑戰，為長時間重玩提供誘因。然而，也有一些聲音指出，在創新程度上較為保守。雖然金幣主題十分鮮明，但整體系統、世界架構與視覺風格仍與前作相近，缺乏突破性的變化，對於已熟悉系列的玩家而言可能會感覺較為「安全」或「保險」。此外，故事劇情的薄弱也再次被提起，不過對於以玩法為主的2D動作遊戲來說，這並非致命缺陷。

總的來說，這是設計精良、節奏明快、內容豐富的2D平台動作遊戲，不僅成功延續瑪利歐系列的傳統，也藉由「金幣」這個全新核心概念為遊戲注入新的生命力。對於喜歡經典跳躍遊戲或尋求高重玩價值作品的3DS玩家來說，這無疑是值得收藏與細細品味的佳作。

New Super Mario Bros. 2 (New スーパーマリオブラザーズ2 / New Super Mario Bros. 2) is a side-scrolling platformer developed by Nintendo and released in 2012 for the Nintendo 3DS. As the third entry in the New Super Mario Bros. series, it continues the classic 2D side-scrolling gameplay while introducing a new core mechanic centered on coin collection, enhancing both the pacing and replayability of the game. This shiny gold-themed Mario adventure offers a fresh take on the traditional formula.

The storyline follows the familiar structure of the series. While Mario and Luigi are enjoying a flight, they are suddenly attacked by Bowser’s minions. Princess Peach is kidnapped once again, this time by Bowser’s seven children — the Koopalings — prompting the Mario brothers to set out on a rescue mission. Although the plot is relatively simple and arguably more of a formal frame than a narrative focus, the game’s charm comes through its lively character animations, dramatic settings, and well-paced cutscenes, keeping the age-old “save the princess” premise engaging and fun.

In terms of controls, the game maintains the familiar feel of the series. Players can run, jump, stomp enemies, slide, and use power-ups to transform — all with responsive and intuitive input mapped to the 3DS controls. The most notable new feature is the expanded coin mechanic. Coins are no longer just for scoring points or earning extra lives — they now serve as a central gameplay motivator. From coin-themed environments and coin-covered enemies to special power-ups that generate even more coins, the pursuit of gold becomes the beating heart of the entire game.

New items like the Gold Flower and Gold Block Headgear allow Mario to gather coins at a rapid pace. The Gold Flower, for instance, lets Mario shoot fireballs that turn enemies and blocks into coins. The Gold Block Headgear, once worn, sprays coins the farther Mario runs, creating a satisfying “run-and-collect” rhythm throughout the levels. The game also tracks the total number of coins collected, with a global goal of reaching one trillion coins — a meta-challenge that motivates players to continue playing even after finishing the main story.

Level design continues Nintendo’s tradition of excellence in 2D platforming. Each world is thoughtfully crafted with distinct visual and gameplay themes — from grassy plains and deserts to caves, oceans, skies, and volcanoes. Every stage hides three large Star Coins, which often require environmental awareness or precise execution to collect, encouraging exploration and replay. Each world concludes with a castle stage and a boss battle against one of the Koopalings, culminating in a final showdown with Bowser himself. The atmosphere builds steadily, with classic boss-fight tension and satisfying difficulty curves.

The game also supports local two-player co-op, allowing two players to play through the main adventure together using Mario and Luigi via local wireless. This makes progression faster and adds a layer of cooperative strategy and fun. However, since each player needs their own copy of the game, this feature saw limited use due to accessibility.

Beyond the main mode, a new feature called Coin Rush Mode was introduced, tailored for advanced players and challenge seekers. In this mode, players must clear a sequence of three randomly selected stages within a time limit, aiming to collect as many coins as possible. A single mistake ends the entire run. This mode tests not only a player’s platforming skills but also their ability to plan efficient coin-gathering routes — and it’s the ideal method for contributing to the global coin total.

In terms of reception, New Super Mario Bros. 2 received consistently positive reviews. Critics praised its solid level design, tight controls, and the freshness brought by the coin-collecting theme. The gameplay is fast-paced and smooth, making it approachable for both newcomers and seasoned players. The Coin Rush Mode and total coin collection goal gave the game long-term replay value and added challenge beyond the main adventure.

However, some criticism was aimed at the game’s lack of innovation. Despite the strong coin-based theme, many aspects — including the game’s structure, visual style, and mechanics — felt too similar to previous entries. For long-time fans of the series, this could feel like a “safe” installment. The thin story also drew critique, though this is generally accepted as non-essential in 2D platformers focused on gameplay.

Overall, New Super Mario Bros. 2 is a well-crafted, fast-paced, and content-rich 2D platformer. It successfully carries forward the Mario legacy while injecting fresh energy through its golden coin mechanic. For 3DS players who enjoy classic platformers or seek high replay value, this game stands out as a must-have title worth collecting and savoring.