Math & Topology

Math & Topology is a puzzle game about connecting tiles with lines and solving numerical and pathfinding challenges. In each level, you fill every target tile with its corresponding number, drawing paths between tiles without interfering with one another. You can get numbers from source tiles or combine them using operator tiles, while bridge tiles let paths cross. Some apparent routes lead to traps that prevent you from completing a level.

Tile types

Tiles can be plain, sources, targets, operators or bridges. Operators combine numbers, while sources provide them and targets must be filled with the matching values. Bridge tiles help you route lines across one another.

Introduction

The game has over 120 introductory levels and several interactive tutorials covering the core mechanics. The introduction is divided into parts, each focused on a particular aspect of the game. Each part begins with a text explanation followed by levels; the operator sections also include interactive visual demonstrations of how each operator works.

Level designs

Levels use square or hexagonal tiles. The shape changes how many neighbors each tile has, but not the gameplay. Some levels focus only on finding paths and contain no operators, while others require you to account for how target or intermediate numbers are calculated. Some solutions fill the entire field, while others leave tiles unused; in some levels, you must avoid using certain tiles.