
Over eight months, Arg Amx contributed to CorsixTH/CorsixTH by building and refining core gameplay systems, focusing on stability, maintainability, and user experience. They engineered features such as uninterruptible surgical workflows, dynamic machine dialogs, and emergency patient restrictions, while resolving complex bugs in staff management, patient movement, and save-game compatibility. Their technical approach emphasized Lua scripting, object-oriented programming, and targeted code refactoring to clarify logic and reduce regressions. By improving localization, UI interactions, and internal abstractions, Arg Amx delivered robust, regression-safe changes that enhanced gameplay reliability and code quality, demonstrating depth in debugging, workflow design, and collaborative code review.

December 2025 monthly summary for CorsixTH/CorsixTH. Focused on stability, realism, and maintainability. Key delivered work includes: 1) Humanoid action movement stability: fixed a typo in action handling logic that caused patients to get stuck when restarting walking, improving movement and user experience (commit 6681da53595602ebfd78183b35635a7af225e4a0). 2) Staff hiring system regression fix: replaced fragile class type checks with a robust approach to ensure correct staff attributes are assigned by type, restoring expected hiring functionality (commit a6980b0cf73b4d3372914db22671b67ac6d8bafc). 3) Emergency patient action restrictions: introduced logic to prevent emergency patients from vomiting, using toilet, or using vending machines to improve realism and safety during emergencies (commit abde2e0a1083e55b0ba6b3c5d59c5ab1c2f24148). Impact: improved gameplay stability and realism, reduced edge-case errors, and stronger compliance with emergency scenarios. Technologies/skills demonstrated: debugging, refactoring, regression testing, and careful change tracing across the CorsixTH repo.
December 2025 monthly summary for CorsixTH/CorsixTH. Focused on stability, realism, and maintainability. Key delivered work includes: 1) Humanoid action movement stability: fixed a typo in action handling logic that caused patients to get stuck when restarting walking, improving movement and user experience (commit 6681da53595602ebfd78183b35635a7af225e4a0). 2) Staff hiring system regression fix: replaced fragile class type checks with a robust approach to ensure correct staff attributes are assigned by type, restoring expected hiring functionality (commit a6980b0cf73b4d3372914db22671b67ac6d8bafc). 3) Emergency patient action restrictions: introduced logic to prevent emergency patients from vomiting, using toilet, or using vending machines to improve realism and safety during emergencies (commit abde2e0a1083e55b0ba6b3c5d59c5ab1c2f24148). Impact: improved gameplay stability and realism, reduced edge-case errors, and stronger compliance with emergency scenarios. Technologies/skills demonstrated: debugging, refactoring, regression testing, and careful change tracing across the CorsixTH repo.
November 2025 highlights for CorsixTH/CorsixTH: major internal refactor of humanoid type checks to improve readability and maintainability, targeted bug fixes to critical workflows, and a smoother patient movement experience. Delivered a humanoid type-checking refactor using a dedicated isType method and standardized class-type comparisons across the codebase, accompanying commits show progressive improvements; implemented surgeon-only entry for operating theatre to enforce correct workflow and prevent unauthorized access; fixed bench-stuck patient issue by preserving action state when restarting walking actions, ensuring continuity of movement and reducing player frustration. These changes collectively increase code quality, reduce risk of regressions, and enhance gameplay reliability. Technologies demonstrated include refactoring patterns, type abstractions, and Lua-based game logic improvements.
November 2025 highlights for CorsixTH/CorsixTH: major internal refactor of humanoid type checks to improve readability and maintainability, targeted bug fixes to critical workflows, and a smoother patient movement experience. Delivered a humanoid type-checking refactor using a dedicated isType method and standardized class-type comparisons across the codebase, accompanying commits show progressive improvements; implemented surgeon-only entry for operating theatre to enforce correct workflow and prevent unauthorized access; fixed bench-stuck patient issue by preserving action state when restarting walking actions, ensuring continuity of movement and reducing player frustration. These changes collectively increase code quality, reduce risk of regressions, and enhance gameplay reliability. Technologies demonstrated include refactoring patterns, type abstractions, and Lua-based game logic improvements.
October 2025: CorsixTH/CorsixTH stability and reliability improvements through targeted bug fixes and code cleanup, with emphasis on save-game compatibility and smooth in-simulation flow.
October 2025: CorsixTH/CorsixTH stability and reliability improvements through targeted bug fixes and code cleanup, with emphasis on save-game compatibility and smooth in-simulation flow.
September 2025 performance summary for CorsixTH/CorsixTH. Focused on stabilizing gameplay and refining training room workflows. Delivered a critical crash fix and improved room-entry logic to enhance user experience and maintainability, driving smoother gameplay and reduced support overhead.
September 2025 performance summary for CorsixTH/CorsixTH. Focused on stabilizing gameplay and refining training room workflows. Delivered a critical crash fix and improved room-entry logic to enhance user experience and maintainability, driving smoother gameplay and reduced support overhead.
August 2025 focused on stability improvements in staff workflow and room management, with backward compatibility to protect save-game progress. Delivered two core outcomes: (1) crash prevention when placing staff by correcting meandering state detection in the staff action queue, reducing room-crash incidents; (2) enhanced room occupancy and staff management with support for single and multi-occupancy rooms, improved staff assignment/release logic, and preserved compatibility with older saves, along with refined training-room interactions and patient flow when staff criteria change. These changes bolster gameplay reliability, preserve user investments in saves, and lay groundwork for future room-dynamics enhancements. Technologies demonstrated include Lua scripting (operating_theatre.lua), targeted refactoring, and regression-safe changes, with emphasis on business value and technical quality.
August 2025 focused on stability improvements in staff workflow and room management, with backward compatibility to protect save-game progress. Delivered two core outcomes: (1) crash prevention when placing staff by correcting meandering state detection in the staff action queue, reducing room-crash incidents; (2) enhanced room occupancy and staff management with support for single and multi-occupancy rooms, improved staff assignment/release logic, and preserved compatibility with older saves, along with refined training-room interactions and patient flow when staff criteria change. These changes bolster gameplay reliability, preserve user investments in saves, and lay groundwork for future room-dynamics enhancements. Technologies demonstrated include Lua scripting (operating_theatre.lua), targeted refactoring, and regression-safe changes, with emphasis on business value and technical quality.
June 2025 Monthly Work Summary for CorsixTH/CorsixTH: Stabilized core gameplay loops with focused fixes and targeted localization work. Delivered robust machine menu interaction, safer diagnostic workflows, and enhanced Russian translations to broaden accessibility and reduce support friction. The month emphasized high-quality commits, safe UI/state transitions, and forward-looking localization improvements to drive user satisfaction and market reach.
June 2025 Monthly Work Summary for CorsixTH/CorsixTH: Stabilized core gameplay loops with focused fixes and targeted localization work. Delivered robust machine menu interaction, safer diagnostic workflows, and enhanced Russian translations to broaden accessibility and reduce support friction. The month emphasized high-quality commits, safe UI/state transitions, and forward-looking localization improvements to drive user satisfaction and market reach.
April 2025 — CorsixTH/CorsixTH: Focused on reliability of critical patient workflow and clarity of humanoid prioritization. Delivered two core features: (1) Uninterruptible Surgical Procedure Flow to enforce uninterrupted patient and humanoid actions during surgery, preserving procedure integrity; (2) Queue Management and Prioritization Enhancements to clarify priority logic, control queue insertion order, and improve documentation. Key fixes underpinning these features include preventing pickup by surgeons during surgery and ensuring the patient cannot escape after starting the walk to the surgeon screen. These changes reduce risk of procedure disruption and improve operational throughput. Overall, the work improves safety, predictability, and maintainability while delivering clear business value through safer, faster patient flows and more maintainable code. Technologies/skills demonstrated include advanced state management for critical workflows, refactoring for queue logic, and collaborative code review-driven improvements.
April 2025 — CorsixTH/CorsixTH: Focused on reliability of critical patient workflow and clarity of humanoid prioritization. Delivered two core features: (1) Uninterruptible Surgical Procedure Flow to enforce uninterrupted patient and humanoid actions during surgery, preserving procedure integrity; (2) Queue Management and Prioritization Enhancements to clarify priority logic, control queue insertion order, and improve documentation. Key fixes underpinning these features include preventing pickup by surgeons during surgery and ensuring the patient cannot escape after starting the walk to the surgeon screen. These changes reduce risk of procedure disruption and improve operational throughput. Overall, the work improves safety, predictability, and maintainability while delivering clear business value through safer, faster patient flows and more maintainable code. Technologies/skills demonstrated include advanced state management for critical workflows, refactoring for queue logic, and collaborative code review-driven improvements.
During March 2025, CorsixTH/CorsixTH progress focused on user experience improvements and data integrity. Implemented Machine Dialog Enhancements to provide dynamic machine information during cycling, refined the machine selection to accurately detect right-click areas, and updated the bottom panel to display the selected machine status for immediate feedback. Addressed awards eligibility logic by adding a meaningful-treatment check and introduced year-end resets of Hospital statistics to ensure accurate next-year metrics. These changes improve gameplay clarity, reduce mis-clicks, and ensure reliable award attribution and statistics.
During March 2025, CorsixTH/CorsixTH progress focused on user experience improvements and data integrity. Implemented Machine Dialog Enhancements to provide dynamic machine information during cycling, refined the machine selection to accurately detect right-click areas, and updated the bottom panel to display the selected machine status for immediate feedback. Addressed awards eligibility logic by adding a meaningful-treatment check and introduced year-end resets of Hospital statistics to ensure accurate next-year metrics. These changes improve gameplay clarity, reduce mis-clicks, and ensure reliable award attribution and statistics.
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