The wagon as the core element uses a custom physics-based system where handling, condition, interactions, and visual feedback are tightly controlled to produce intuitive, cooperative coordination under stress.

• Fake-but-stable physics: linear and angular velocity are constrained to mimic wheels while using easy to manage sphere colliders
• Impulse-aware wear: progressive wear and terrain impacts damage individual wheels and increase pulling friction once destroyed
• Audio-Visual Proxy Feedback: wheel rotation and damage states are driven by velocity, health, and interactions allowing clarity for players
• World Inventory: tools, trinkets, and items move through physical hooks, shelves, and space keeping wagon supported actions diagetic and intuitive
• Pull It Together: coordinate and synchronize your heaves with the team to pull the wagon with even more efficiency

A unified pacing system where a designer-authored target curve drives both procedural level generation and real-time gameplay control to maintain a consistent dramatic arc.

• Single source of truth: a target pacing curve defines both terrain difficulty and runtime encounter pressure
• Segmented generation: trails are built from difficulty profiles mapped directly from the pacing curve
• Constraint-driven terrain: elevation, curvature, and obstacles are generated to reinforce intended difficulty progression
• Stress feedback loop: observed team stress is continuously compared against the target curve
• Event alignment: encounters are selected based on their ability to correct deviation from the desired pacing
• Environmental control: systems like storm speed dynamically adjust to apply pressure or allow recovery
• Deterministic + reactive: structure is pre-shaped at generation, then refined through runtime adaptation
• Extended Abstract: Google Drive

Host-authoritative framework for items, entities, and dynamic events: spawning, ownership, movement/state replication, and stable interactions.

• Auto registration: ItemSpawnRegistry scans folders and prepares/registers .tscn items for designers
• Deterministic IDs: synchronized dictionaries prevent desync and ghost references
• Validated interactions: pickup/drop/inventory/rope/tool usage run through host logic
• Proxies: local visual proxies reduce jitter for held items
• Join-in-progress: full state reconstruction for new peers
• Cleanup: authority resets, proxies freed, dictionaries trimmed on disconnect

This system turns many gameplay modifiers into a compact, extendable layer that supports flexible systemic balancing and unique mechanic designs.

• Data-driven effects: each effect is defined as a resource with tunable duration, stat changes, multipliers, icons, etc.
• Broad coverage: effects can modify health, stamina, movement, resources, and other game mechanics
• Expandable: trinkets, consumables, and others can apply effects through the same framework allowing special-case logic and avoiding many separate systems
• Repeatable: one-time, recurring, and stacked effects are all handled with this framework

Multiplayer animation layer that replicates parameter values (not frames) so clients reconstruct motion locally with identical animation graphs.

• Replicated values: movement blend vectors, interaction indices, action speed multipliers
• State blends: aiming, inventory state, item usage blends
• Benefits: low bandwidth, predictable interactions, stable group animations

• NPC AI: animal behavior trees and encounter logic
• Tech art: terrain heightmaps, storm clouds, weather event visuals, biome blending
• Multiplayer/backend: Steamworks integration, LAN support