《斷鋼》（Severed Steel）是一款風格獨特的單人第一人稱射擊遊戲，由Greylock Studio開發。遊戲強調流暢的動作移動、可破壞的立體像素環境、長時間連續戰鬥，以及獨特的單手主角設計，搭配黑暗電子音樂，營造出高度沉浸感的氛圍。玩家將扮演敏捷的獨臂神射手Steel，對抗「上層建築」中的犯罪勢力，並利用飛簷走壁、下潛、翻滾、滑行等技巧，將每一場戰鬥變成極具電影感的動作秀。

遊戲的故事聚焦於Steel這位獨行俠，他必須在危險重重的環境中完成任務。由於只有一隻手，必須謹慎管理彈藥，經常從倒下的敵人手中奪取武器，這增加策略性，需要精準射擊、善用環境，才能在激烈的戰鬥中生存。戰鬥風格非常搶眼：閃避子彈、跳牆、側踢、投擲武器，每一場交火都充滿緊張感和瘋狂的動作感。環境完全可破壞：使用4.7毫米子彈可穿透石膏牆，用.50口徑穿透厚重水泥，甚至使用手持大炮在任何物體上鑿出大洞，為玩家提供多樣化的戰術選擇。

敵人的AI採用動態、團隊導向設計，每場戰鬥都獨一無二，敵人會即時對玩家行動作出反應，而非依賴固定腳本，增加了遊戲的不可預測性與挑戰性。此外，遊戲內建關卡編輯器，並支援Steam Workshop，玩家可以自行設計、分享和遊玩自製關卡，目前該功能仍處於Beta階段，會持續更新完善。

從操作角度來看，將高自由度的跑酷動作與精準射擊完美結合，流暢的移動系統讓玩家能將跳牆、滑行等動作與戰鬥連結起來，創造出緊張刺激、極具爽快感的體驗。加上獨特的視覺風格、單手主角機制，以及具挑戰性的動態AI，每一場戰鬥都能給玩家帶來創意與技術的雙重考驗。

市場評價方面，遊戲因其獨特風格和技術創新獲得玩家與評論家肯定。流暢的跑酷射擊機制、可破壞的像素環境，以及緊張刺激的單人戰鬥，都是玩家高度讚賞的特色。雖然僅支援單人遊玩，缺乏多人模式，但《斷鋼》憑藉自由度極高的動作設計、環境互動與創新的AI戰鬥，已成為喜愛創意、電影感射擊體驗玩家的必玩作品。

Severed Steel is a highly stylized, single-player first-person shooter developed by Greylock Studio. The game emphasizes fluid movement, destructible voxel-based environments, extended combat sequences, and a uniquely one-handed protagonist, all set to a dark electronic soundtrack that intensifies its immersive atmosphere. Players take on the role of Steel, an agile, one-armed sharpshooter, tasked with dismantling criminal forces in the towering urban structures of the “Upper Build.” The gameplay blends acrobatic parkour maneuvers—including wall running, dives, rolls, and slides—with precision shooting to create dynamic, fast-paced combat encounters.

The story revolves around Steel, a lone operative navigating highly dangerous environments. With only one arm, Steel must carefully manage ammunition, often retrieving weapons from fallen enemies. This limitation reinforces tactical play, as players are encouraged to plan shots, exploit the environment, and maximize mobility to survive. Combat is intense and stylish: dodging bullets, vaulting over walls, delivering sidekicks, and hurling weapons are all part of the action. Each firefight feels cinematic, with the environment fully destructible. Players can shoot through plaster with a 4.7mm round, penetrate thick concrete with a .50 caliber, or carve large holes using handheld cannons, providing multiple approaches to any situation.

The AI in Severed Steel is dynamic and team-oriented, ensuring that no two encounters are ever the same. Enemies react to your actions in real time rather than following pre-scripted patterns, creating a constantly evolving battlefield. To further extend replayability, the game includes a level editor integrated with Steam Workshop, allowing players to design, share, and play custom missions, although this feature remains in beta and continues to receive updates.

From a gameplay perspective, Severed Steel excels in combining acrobatic mobility with precision shooting in a destructible, interactive environment. Its fluid movement system allows players to chain parkour moves seamlessly into combat, delivering a thrilling, high-octane experience. The combination of visual style, unique protagonist mechanics, and emergent AI combat creates a highly memorable FPS that rewards creativity, skill, and fast reflexes.

Market reception highlights the game’s distinct identity and technical achievements. Players and critics alike have praised the game’s fluid parkour-combat mechanics, the visual style of destructible voxel environments, and the intensity of solo encounters. While the single-player focus limits multiplayer appeal, the freedom of movement, destructibility, and dynamic AI have positioned Severed Steel as a standout title for FPS enthusiasts seeking innovative, cinematic, and acrobatic gameplay.