E9uations is a single-player puzzle that adds an intuitive variation of arithmetic operations to the rules of Sokoban.

You are an equal sign.

The character you control in this game is the equal sign.

Move the equal sign to place numbers and operators, and complete the formula.

When an equal sign is connected to a formula, the calculation is executed automatically, and the result appears on the opposite side of the equal sign.

Create the necessary values.

If you connect the octagonal targets that match the numbers, both disappear.

The goal is to delete all targets like this.

It utilizes only the four basic arithmetic operations, and complex mental calculations are not required to solve it.

Each puzzle has its own unique insight.

Puzzle composition

This game has several chapters, each with a different theme.

Each chapter is divided into easy and difficult puzzles, allowing for non-linear progression.

In most puzzles, you can see hints.

Hints are also presented as puzzles, and it is an easier version that shares the same idea as the original puzzle.

Other features

• Unlimited Undo. And Undo restart

• Over 160 handmade puzzles

• Controller support