Knobsters

A color flood puzzle built on wired knobs

Knobsters is a puzzle game from Eggies, modeled on color flood games. The board is a grid of knobs joined by wires, and the goal is to get every knob to a single color.

The listing describes each round as quick to start, which suits short puzzle sessions better than long campaigns.

How one tap spreads the color

Tapping a knob turns it 90 degrees. Every knob wired to it is marked and takes on the color of the knob you turned.

After a short pause, the marked knobs turn in turn and repeat the process on their own wired neighbors. The chain keeps going until no marked knobs remain, and only then can you tap again. The round is won when all knobs share one color.

Themes and the look of the board

The interface is minimal, with the board as the main thing on screen. Six themes and color schemes change how the knobs and colors look, so the same puzzles can be played in different palettes.

Offline play and rewarded videos

The game runs without an internet connection. The only feature that needs a connection is watching rewarded videos, which the listing mentions as the one exception to offline play.