EulR

EulR is a relaxing yet intellectually engaging puzzle game based on a classic concept from graph theory: the Eulerian path. In each level, you are presented with a graph made of nodes and edges. Your objective is to complete the drawing in one continuous stroke, covering every edge exactly once, without lifting your finger and without retracing any path. The rules are simple, but the challenge quickly becomes deeper. As levels progress, graphs grow more complex and require careful planning, logical deduction, and foresight. Every move matters, and a single mistake can force you to rethink your entire strategy. Features: Pure logic puzzles inspired by mathematics Clean, minimalist design focused on clarity Smooth and intuitive touch controls Gradually increasing difficulty No time pressure: think, test, and learn at your own pace Ideal for fans of brain games, logic puzzles, and elegant problem-solving EulR is designed for players who appreciate thoughtful gameplay, visual simplicity, and the satisfaction of finding the perfect path. Whether you are a puzzle enthusiast or simply curious about mathematical challenges, EulR invites you to draw smart, not fast.