Square.

A square grid maze in the Forest Trail palette — the topology showcase, unmasked.

A square grid maze in the Terracotta palette — the topology showcase, unmasked.

A square grid maze in the Paper & Brass palette — the topology showcase, unmasked.

A square grid maze in the Classic Ink palette — the topology showcase, unmasked.

A hex-flat grid maze in the Solarized Maximal palette — the topology showcase, unmasked.

A hex-flat grid maze in the Rose Quartz palette — the topology showcase, unmasked.