Prism Relay

TACTICAL FLOOD FILL

Split the flood. Link the board.

Change your network’s color and absorb matching tiles. Reach a relay to open a second flood front across the board.

Open remote fronts

Linked letters activate together

Board
  1. 1Pick a color to grow from every active front.
  2. 2Connect matching relay letters to jump across the board.
  3. 3Three big captures charge one free pulse move.

Game guide · Color strategy

Flood the board through relays

Prism Relay reworks the classic flood-fill puzzle with paired remote nodes. Change the color of your connected region, absorb matching neighbors and use relay links to reach distant parts of the board before the move limit expires.

Prism Relay color grid with matching lettered nodes connected across the board
The board uses shape and letter cues as well as color to identify remote relays.
Players
Single player
Boards
Three sizes
Input
Touch, mouse or keys
Goal
Capture every cell

How flooding works

Your territory starts in one corner. Choose a new color to recolor the whole connected region and absorb adjacent cells of that color. Repeating the current color wastes no move because the board only accepts meaningful changes.

Use relay pairs

Lettered nodes form linked pairs. Capture one endpoint and the matching remote node becomes part of your territory, opening another front. A strong move can therefore grow locally and activate a distant cluster at the same time.

Plan the route

Look beyond the largest immediate gain. A smaller capture may line up two colors, reach a relay or prevent an isolated island at the end. The move counter and remaining cells make it clear whether your route is efficient enough.