Shadow-Casting Board Game Pieces for Three-Board Strategy Play

Resolve Bottlenecks,
Find Innovative SolutionsGenerate Solutions

Solution Overview

Problem

Existing board games fail to provide a unique and novel form of entertainment by employing game pieces that each piece casts different shadow silhouette in multiple locations simultaneously when placed in the overlapping paths of multiple directional light sources.

Innovation Solution

A combination of game boards, directional lighting apparatus, and precisely-shaped playing pieces that allow each piece to cast three distinct shadows in three directions, occupying spaces on three side boards simultaneously, with each silhouette appearing on each board.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional board game pieces are used that move between demarcated spaces on a flat board, then the game is easy to understand and play, but the gameplay lacks novelty and strategic depth

Engineering Contradiction:

Improvegameplay noveltyVSAvoidboard structure

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The invention transitions from a traditional two-dimensional flat board to a three-dimensional structure by elevating side boards at angles (90-180 degrees) relative to the central board. This dimensional change enables pieces to cast shadows across multiple boards simultaneously, creating novel gameplay mechanics that combine physical positioning with optical projection.

Inventive Principle:

Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

The invention introduces directional lighting apparatus as an intermediary element that mediates between the game pieces and the side boards. The light sources positioned above each side board illuminate the elevated surfaces, enabling shadow casting functionality that links piece positions on the central board to indicator spaces on the side boards.

Inventive Principle:

Principle #24Intermediary (Mediator)

2Adaptability or versatility

If game pieces are designed with complex three-dimensional shapes to cast different shadows, then unique shadow silhouettes are achieved, but manufacturing precision requirements increase

Engineering Contradiction:

Improveshadow silhouette varietyVSAvoidpiece shape accuracy

Core Design Contradiction:

Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The game pieces are designed with differentiated local qualities - specifically, the illuminated faces have distinct geometric patterns (e.g., triangular, square, circular arrangements of dots) that correspond to different shadow silhouettes. This allows each piece to display unique shadow characteristics without requiring the entire piece to be complex, thereby reducing manufacturing precision requirements while maintaining shadow variety.

Inventive Principle:

Principle #3Local quality

3Adaptability or versatility

If multiple directional light sources are positioned to illuminate side boards at normal angles, then distinct shadow silhouettes are produced on each board, but the device complexity increases

Engineering Contradiction:

Improveshadow casting capabilityVSAvoidlighting apparatus

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The lighting system is segmented into multiple independent directional light sources, with each light source positioned above a specific side board. This segmentation allows each light source to independently illuminate its corresponding side board at a normal angle, enabling distinct shadow silhouettes on each board while maintaining modular simplicity in the overall lighting apparatus design.

Inventive Principle:

Principle #1Segmentation

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Provides a unique and novel form of entertainment by allowing each playing piece to occupy multiple spaces on the side boards with distinct shadows, enhancing strategic gameplay and depth.

Implementation Method 1

any playing piece placed on the central board will then cast three distinct shadows in three directions

Methodology Applied

Scientific EffectShadow: Shadow

Data Source

PatentUS20260000965A1Strategy board game wherein game pieces occupy three spaces at once by casting shadows

Publication Date: 2026.01.01 BECKER SCOTT LEWIS

AI summary

A tactical strategy board game is disclosed. Three side boards are affixed to a central board at a set upright angle with respect to the flat, horizontal play surface. Each of the three side boards has a directional lighting apparatus aimed perpendicularly towards it from opposite the central board. Game pieces are placed on the central board between the directional lighting apparatus and the side boards. These game pieces are shaped such that they cast a different shadow silhouette onto each of the three side boards. Each of these shadows is given distinct game rules.