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DODECIUM: High-Fidelity Physics Simulation & Competitive Strategy.

Experience local multiplayer action with 1-4 player PvP and Co-op modes supported on a single machine.

Architectural Integrity Meets Deterministic Combat

DODECIUM is a science-based 3D action-strategy shooter engineered by a Principal Systems Architect for the competitive purist. In an era dominated by casual aim assist and non-deterministic jitter, DODECIUM delivers a high-fidelity simulation where victory is a direct product of superior logic, 3D spatial awareness, and mechanical precision.

The Deterministic Core

Built on a custom-hardened Godot 4.6 framework, DODECIUM utilizes a advanced fixed-point math library to ensure absolute state synchronization across all systems. Whether you are playing solo or in 1-4 player local split-screen, every molecular collision and projectile trajectory is calculated with zero-drift accuracy. No ghost hits. No netcode excuses. Just pure, physics-driven tactical gameplay.

Deep Scientific Tools & Strategic Depth

Combat is driven by a sophisticated scientific tools layer that rewards tactical ingenuity over simple reflexes.

• Strategic Depth: Adapt your loadout dynamically based on complex in-game cycles.
• Physics-Based Combat: Leverage 3D spatial environments to solve high-intensity tactical puzzles during live engagements.
• Skill-First Design: An uncompromising experience with zero aim-assist, specifically designed for those who demand a high-skill floor.

Local-First, Privacy-Focused Engineering

We prioritize player sovereignty through lean, professional, and performance-oriented engineering:

• Zero 3rd-Party DRM: No intrusive background processes or invasive data collection.
• Native Linux/SteamOS Support: Fully optimized for 1280x800 resolution on Steam Deck and native 4K output on high-end hardware.
• 7.1 Surround Audio: High-precision positional data streams providing you with the ultimate spatial tactical advantage.

Building the future of competitive strategy, one logic-gate at a time.

Add DODECIUM to your Wishlist to support the upcoming Steam Next Fest Technical Preview!

STEM & NGSS Aligned: True Scientific Learning

Beyond the competitive arena, the simulation engine is designed for rigorous physical modeling and academic application, providing parents and educators with a powerful educational tool.

A High-Fidelity Physics Sandbox

Unlike standard arcade puzzle games, our mechanics are driven by a strict, real-world physics engine. The gameplay aligns naturally with Next Generation Science Standards (NGSS) for Middle and High School Physical Science (MS-PS3, HS-PS3 / Grades 6-12), allowing players to directly manipulate mass, velocity, and thermal dynamics to solve complex stealth and strategy scenarios.

Automated Formative Assessment

We take the heavy lifting out of educational assessment. Featuring integrated, auto-verified CER (Claim, Evidence, Reasoning) assessments, the engine ensures students demonstrate conceptual mastery before they can progress. Players compile their simulation data to export beautifully formatted PNG "Lab Reports," perfectly suited for Google Classroom, Canvas, Schoology, or any major Learning Management System (LMS).

Educator Fact Sheet

• Pedagogy: Fully supports Inquiry-Based Learning and Problem-Based Learning (PBL).
• Assessment: Built-in formative assessment via CER generation with auto-verified progression.
• Core Concepts: Physical Science, Systems Thinking, Energy Transfer, and Cause-and-Effect Modeling.
• Accessibility: Supports diverse learners with remappable controls and highly accessible UI design.
• Safety & Privacy: Fully COPPA & FERPA Compliant. No in-app purchases, no user data tracking, and no external internet requirements for gameplay.