《魔物獵人3》（Monster Hunter Tri）是由Capcom開發與發行的一款動作角色扮演遊戲。於2009年8月1日在日本首發，隨後於2010年4月20日在北美上市，並於2010年4月23日在歐洲推出。作為《魔物獵人》系列的第三部主要作品，引入新的環境、怪物和遊戲機制。可以單機進行和線上多人合作，與朋友組隊，共同挑戰更困難的怪物和任務。

故事舞台位於莫加村，在村長努力下，長期以來村民都過著和平單純的生活。隨著年齡增長，村長決定由兒子繼承建立村莊繁榮的重責大任，忽然巨大震動從海底傳來。玩家所扮演的專業獵人出現在村長面前，表示其專長就是獵取各種魔物，並收集其身體部位，販售或當成素材，於是冒險就展開。一開始玩家除了選擇性別外，臉部及髮型也是自行設計，需注意每個魔物都有其特性，設定好攻擊策略及陷阱，會讓戰鬥事半功倍。與傳統RPG不同於，武器裝備除可在村中購買，還可透過魔物素材各別生產及強化，裝備雖無法強化，卻可引導出其特殊能力。

操作和玩法以其深度和挑戰性著稱。需要擬定戰略計劃、技能戰鬥和資源管理。可以使用Nunchuk的類比搖桿來移動角色，Wii 遙控器上的方向鍵來控制鏡頭，按下A鍵和B鍵進行基本攻擊，不同的組合可以執行特殊動作，Z鍵用於閃避，+鍵打開道具選單選擇並使用道具。可以選擇多種武器類型，每種武器都有其獨特的玩法和動作集，包括大劍、單手劍、長槍、鎚、斬擊斧和弓箭。主要有幾種任務類型，包括狩獵任務、採集任務和捕獲任務。狩獵任務要求玩家擊敗或捕獲指定的怪物，要收集一定數量的材料，捕獲任務則需要使用陷阱和麻醉劑捕獲怪物。

通過遊戲成就解鎖各種功能和物品。裝備雖無法強化，擊敗特定怪物可以解鎖相應的裝甲套裝和武器，完成高級任務可獲得稀有材料用於製作強力裝備。完成所有緊急任務就會解鎖村長的特殊請求並獲得稀有獎勵，完成競技場挑戰可以解鎖獨家裝備和物品。在狩獵前務必準備充分，帶上治療物品、陷阱和其他必要的補給品。了解怪物的攻擊模式和弱點，以便有效地閃避和反擊。

《魔物獵人3》是該系列中的經典之作，以其挑戰性、深度的遊戲機制和合作玩法而廣受好評。遊戲結合戰略戰鬥、資源管理和廣闊的世界，為玩家提供豐富而沉浸的遊戲體驗。通過不斷的狩獵和裝備升級，可以在這個充滿危險和冒險的世界中不斷成長和挑戰自我。

"Monster Hunter Tri" is an action role-playing game developed and published by Capcom. It was first released in Japan on August 1, 2009, followed by a North American release on April 20, 2010, and a European release on April 23, 2010. As the third major installment in the "Monster Hunter" series, it introduces new environments, monsters, and game mechanics. The game supports both single-player and online multiplayer modes, allowing players to team up with friends to tackle more challenging monsters and quests.

The story is set in Moga Village, where the villagers have enjoyed a peaceful and simple life under the leadership of the village chief. As the chief ages, he decides to pass the responsibility of maintaining the village's prosperity to his son. However, their peace is disrupted by a massive tremor from the ocean. The player takes on the role of a professional hunter who arrives at the village, offering their skills in hunting various monsters and collecting their parts to sell or use as materials. Thus, the adventure begins. Players can customize their hunter's gender, face, and hairstyle. Each monster has unique characteristics, and players must devise strategies and set traps to succeed in battles. Unlike traditional RPGs, weapons and equipment in "Monster Hunter Tri" can be crafted and enhanced using monster materials, but armor cannot be upgraded, although it can provide special abilities.

Gameplay and controls in "Monster Hunter Tri" are known for their depth and challenge. Players must strategize, hone their combat skills, and manage resources effectively. The Nunchuk's analog stick is used to move the character, and the Wii Remote's D-pad controls the camera. Basic attacks are performed with the A and B buttons, with different combinations executing special moves. The Z button is used for dodging, and the + button opens the item menu to select and use items. Players can choose from various weapon types, each with its unique playstyle and move set, including great swords, sword and shield, lances, hammers, switch axes, and bows. There are several mission types, including hunting quests, gathering quests, and capture quests. Hunting quests require players to defeat or capture specified monsters, gathering quests involve collecting a certain amount of materials, and capture quests require using traps and tranquilizers to capture monsters.

Unlockable features and items can be obtained through in-game achievements. Although armor cannot be upgraded, defeating specific monsters unlocks corresponding armor sets and weapons. Completing high-level quests grants rare materials for crafting powerful equipment. Completing all urgent quests unlocks special requests from the village chief, yielding rare rewards, while finishing arena challenges unlocks exclusive gear and items. Before heading out on a hunt, players should prepare thoroughly by bringing healing items, traps, and other necessary supplies. Understanding a monster's attack patterns and weaknesses is crucial for effective dodging and counterattacking.

"Monster Hunter Tri" is a classic entry in the series, widely praised for its challenging gameplay, deep mechanics, and cooperative play. The game combines strategic combat, resource management, and a vast world, providing players with a rich and immersive experience. Through continuous hunting and equipment upgrades, players can grow and challenge themselves in this dangerous and adventurous world.