Fill the Square is a free minimalist grid puzzle game where the goal is simple -- fill every square using a single unbroken path without hitting a dead end. Each level is a new logic challenge that tests your spatial reasoning and path-finding instincts. Progressive difficulty means every stage pushes a little harder than the last. Based on an open source project by Ryan Balieiro (MIT License). No download needed -- plays free in any browser.

Fill the Square is a free minimalist grid puzzle game where the goal is simple -- fill every square using a single unbroken path without hitting a dead end. Each level is a new logic challenge that tests your spatial reasoning and path-finding instincts. Progressive difficulty means every stage pushes a little harder than the last. Based on an open source project by Ryan Balieiro (MIT License). No download needed -- plays free in any browser.