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Jacquerel

PROFILE

Jacquerel

Henry Nevard developed gameplay features and stability improvements across repositories such as NovaSector/NovaSector, SmArtKar/tgstation, and ss220club/BandaStation. He engineered AI-driven combat systems, cross-repo interaction logic, and player-facing mechanics using DM and C++, applying object-oriented and component-based design. His work included refactoring backend logic for reliability, implementing event-driven systems, and enhancing user experience through UI and logging improvements. By standardizing features like mob AI, environmental traversal, and cosmetic customization, Henry addressed edge-case bugs and improved maintainability. His technical depth is reflected in robust code cleanup, gameplay balance adjustments, and the delivery of scalable, reusable systems for complex game environments.

Overall Statistics

Feature vs Bugs

68%Features

Repository Contributions

157Total
Bugs
43
Commits
157
Features
91
Lines of code
408,014
Activity Months9

Work History

March 2026

1 Commits • 1 Features

Mar 1, 2026

March 2026 (2026-03) Summary for timothymtorres/tgstation: Delivered a cosmetic bot drawing component enabling players to draw on select bots with pens, crayons, or spraycans for cosmetic customization, with drawings removable via cleaning items. This feature enhances player self-expression and in-game social interaction, contributing to longer play sessions and retention. Technical delivery includes integration with the existing bot rendering pipeline and a clean Git history (commit a5c9662caa52c03bc970b3b9e46be8ca6b463bff; 'You can draw faces on bots (#95258)').

February 2026

1 Commits

Feb 1, 2026

February 2026 – BandaStation: Implemented a focused ghost lifecycle bug fix to improve gameplay clarity and preserve player identity. When a ghost is killed, it now returns to its grave, leaving a ghost corpse at the gravestone site. Digging the grave reveals a skeleton bearing the ghost's name and all belongings, ensuring identity continuity and loot integrity. The ghost-to-skeleton transition only occurs if the grave is dug up while the ghost is alive and flying, preventing unintended state changes. This fix reduces round-time confusion, enhances immersion, and contributes to a more predictable, maintainable codebase. (Commit: 2c3e1850b04d73999ddb7acaca1dc75e1f497502)

January 2026

19 Commits • 6 Features

Jan 1, 2026

January 2026 monthly performance summary for ss220club/BandaStation focusing on delivering stability fixes, feature improvements, and rendering/UI enhancements that drive player value and reduce downtime. The month included cross-system bug fixes across death mechanics, guardians, nightmarish content, and rendering; feature iterations to enrich gameplay balance; and quality-of-life improvements that reduce the likelihood of regressions in core loops.

December 2025

7 Commits • 5 Features

Dec 1, 2025

December 2025 monthly summary for ss220club/BandaStation. Focused on delivering reliable player-facing features, improving gameplay balance, and hardening edge-case behavior across multi-level environments. Achievements include a direct transport replacement for MODsuit, a festive cargo gifting feature with data refactor, UX simplifications, clown humor timing, glitch interaction visuals, and stability/a11y improvements around death-handling and fade-edge conditions. Emphasized code quality, reduced reliance on complex pathfinding, and improved recoverability and UX consistency.

July 2025

16 Commits • 10 Features

Jul 1, 2025

July 2025 performance summary for SmArtKar/tgstation, NovaSector/NovaSector, and BurgerLUA/Bubberstation. Focused on increasing observability, gameplay quality, and governance through expanded logging, platform additions, and bot sapience controls. The month delivered multi-repo features with measurable business value: improved admin visibility, auditability, and richer traversal mechanics.

June 2025

25 Commits • 13 Features

Jun 1, 2025

Jun 2025 Monthly Summary for development work across BurgerLUA/Bubberstation, SmArtKar/tgstation, and NovaSector/NovaSector. Delivered cross-repo gameplay enhancements, stability fixes, and refactors that improve UX, reliability, and map-load consistency. Highlights include immediate mob dispersion on spawn, faster post-effect interaction (blackout drunk), extended AI resilience, and breathing-trait generalization to fix void-adaptation issues.

May 2025

21 Commits • 18 Features

May 1, 2025

May 2025 monthly summary for multiple game-repo contributions across SmArtKar/tgstation, BurgerLUA/Bubberstation, and NovaSector/NovaSector. Key features delivered and major bugs fixed include a broad overhaul of Ice Whelp combat and AI, nuclear material interactions with the Supermatter (explosion on feeding nuclear materials; fixes for double consume_returns), stamina-based combat mechanics affecting most biological mobs, Regal Rat Riot/domain quality-of-life improvements, and Soul Fish good-ending enhancements. Impact highlights: increased player engagement and combat pacing, safer and more consistent organ interactions, and cross-repo standardization of combat and ending behaviors. These changes collectively improve game balance, reduce edge-case bugs, and deliver clearer feedback during high-stakes encounters. Technologies/skills demonstrated: advanced AI behavior tuning, gameplay loop refactoring, cross-repo feature parity, bug isolation and cleanup, and enhancements to narrative endings and QoL features.

April 2025

64 Commits • 36 Features

Apr 1, 2025

April 2025 development monthly summary across SmArtKar/tgstation, BurgerLUA/Bubberstation, and NovaSector/NovaSector. Focused on safety hardening, gameplay balance, and new experiential features to improve player value and maintainability. Key cross-repo work included safety patches for tram rail interactions, neutral bot faction support, and major UX/gameplay enhancements, coupled with system cleanups and spawn/test improvements to enable faster iteration. Key outcomes by category: - Safety and stability: patched known exploits and edge cases (tram rail cuffing risk, faulty wielded force checks, Space Carp portal behavior, and drowning mechanics) to reduce risk exposure and improve fair play. - Gameplay balance and realism: adjusted mob attack telegraph timing, increased bot presence for testing, and expanded deep water mechanics to introduce new risk/reward scenarios. - New gameplay experiences: weaponised wheelchair bells, neutral faction for bots, mice playing synthesisers, cloning reintroductions, and Wizard Event – Object Rain for dynamic sessions. - Quality and maintainability: code cleanup of mob holder, living_say argument fixes, and consistent boss UI/icon updates across repos. - Cross-repo consistency: aligned features/bug fixes across tgstation, Bubberstation, and NovaSector for stable releases and smoother onboarding for contributors.

March 2025

3 Commits • 2 Features

Mar 1, 2025

March 2025 monthly summary focused on cross-repo desk bell interactions and attachment features across NovaSector/NovaSector and SmArtKar/tgstation. Implementations standardized pick up, carry, ring, and push-to-interact behaviors for desk bells, plus attachment to wheelchairs. A key reliability improvement ensures bells attached to wheelchairs fall off when the wheelchair folds (not deleted), preserving state and enabling reuse. The SmArtKar/tgstation work delivered parity with the NovaSector behavior, including dragging bells onto the player, throwing bells, and updated attachment logic for wheelchairs.

Activity

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Quality Metrics

Correctness89.6%
Maintainability84.4%
Architecture83.6%
Performance81.2%
AI Usage24.4%

Skills & Technologies

Programming Languages

BinaryDMDMAPDMIdm

Technical Skills

AI BehaviorAI Behavior ProgrammingAI Behavior TreesAI DevelopmentAI ImplementationAI ProgrammingAI programmingAI/Bot BehaviorAbility DesignAsset ManagementAsset PlacementBackend DevelopmentBehavioral AIBehavioral ScriptingBug Fixing

Repositories Contributed To

5 repos

Overview of all repositories you've contributed to across your timeline

NovaSector/NovaSector

Mar 2025 Jul 2025
5 Months active

Languages Used

DMBinary

Technical Skills

Game DevelopmentObject-Oriented ProgrammingPhysics SimulationAI BehaviorAI/Bot BehaviorAsset Management

SmArtKar/tgstation

Mar 2025 Jul 2025
5 Months active

Languages Used

DMDMAP

Technical Skills

Game DevelopmentObject-Oriented ProgrammingPhysics SimulationAI BehaviorAI Behavior ProgrammingAsset Management

BurgerLUA/Bubberstation

Apr 2025 Jul 2025
4 Months active

Languages Used

DM

Technical Skills

AI BehaviorAI Behavior ProgrammingAI ImplementationAsset ManagementBackend DevelopmentBug Fixing

ss220club/BandaStation

Dec 2025 Feb 2026
3 Months active

Languages Used

DMdmDMI

Technical Skills

AI programminganimationbackend developmentcharacter designfunction optimizationgame development

timothymtorres/tgstation

Mar 2026 Mar 2026
1 Month active

Languages Used

DM

Technical Skills

Component-Based DesignGame DevelopmentObject-Oriented Programming