Mac OS X Softwares to Action combat

TrueCombat: Elite & CQB is a free and open-source tactical first-person shooter mod for the game Enemy Territory, emphasizing realistic combat simulation and intense team-based gameplay in modern-day scenarios.

Dungeon Siege II is an epic action role-playing game where players lead a party of heroes to battle a growing evil in the land of Aranna. Engage in real-time combat, explore vast environments, and customize your characters with a deep skill and loot system.

Trine is a beautifully crafted side-scrolling adventure series combining physics-based puzzles, platforming challenges, and action combat in vibrant fantasy worlds. Play as a wizard, thief, and knight, each with unique abilities.

Heroes of Newerth (HoN) is a free-to-play multiplayer online battle arena (MOBA) game where two teams of five players battle to destroy the opposing team's base. It features a deep roster of heroes, intense team-based combat, and various game modes.

Bastion is a critically acclaimed action RPG featuring a dynamic narrator, vibrant hand-painted art, and engaging combat. Explore a shattered world, battling challenging foes and uncovering the secrets of The Calamity.

Urban Terror is a free-to-play, multiplayer first-person shooter that balances realism with fast-paced action. Built on a modified ioquake3 engine, it offers a competitive experience with diverse maps, weapons, and gameplay modes.

Diablo is a seminal action role-playing game series known for its dark fantasy setting, addictive hack-and-slash combat, and extensive loot systems.

Torchlight is an action role-playing game series known for its fast-paced combat, charming art style, and deep dungeon-crawling mechanics. Explore vast randomly generated levels, collect loot, and battle hordes of monsters in this beloved hack-and-slash adventure.

Dota 2 is a competitive free-to-play multiplayer online battle arena (MOBA) game where two teams of five players battle to destroy the opposing team's Ancient structure. Featuring a vast roster of heroes with unique abilities, deep strategic gameplay, and a thriving competitive scene.

Call of Duty is a long-running, highly successful first-person shooter video game franchise known for its intense multiplayer action, cinematic single-player campaigns, and diverse settings ranging from historical conflicts to futuristic warfare.

League of Legends is a premier multiplayer online battle arena (MOBA) game where two teams of five players battle to destroy the opposing team's nexus. Players choose from a vast roster of champions, each with unique abilities and playstyles, engaging in strategic team fights and tactical maneuvers across a dynamic map. This competitive, free-to-play title emphasizes teamwork, skill progression, and constant evolution.

Team Fortress 2 is a highly acclaimed free-to-play team-based multiplayer first-person shooter celebrated for its distinct art style, diverse character classes, and engaging gameplay modes. It offers a deep strategic experience through teamwork and class specialization.