Cards & Components

The mine, gemstone sets and reference symbols.

Boards

Picture	Description
	Mine board — the hidden 10 by 8 grid. Placement and questions.
To be added.	Screens — conceal the puzzle; use the inside colour guide while answering.

Cards

There are no cards in the base game.

Tiles

To be added.

Tokens & pieces

Each set has seven gemstones. The base game uses the first five below; colours follow the revised rules.

Picture	Description
	Red parallelogram — reflects and adds red. Colours.
	Yellow triangle — reflects and adds yellow. Colours.
	Blue large triangle — reflects and adds blue. Colours.
	White square — reflects and adds white. Colours.
	White triangle — reflects and adds white. Colours.
	[Diamond] Transparent piece — reflects without colouring. Diamond.
	[Blackbody] Black piece — absorbs signals. Blackbody.

Icons

Perimeter numbers 1–18 and letters A–R identify entry and exit points. The grid-side lines show how to align the pieces. The inside of the screen shows the colour combinations. Questioning.

Picture credit: Gameology / Playte.