E9uations is a premium indie game developed and published by 9npotato. It is a charming and brain-teasing puzzle game that resembles Sokoban-style gameplay. You embody the equals sign and push number, and operator blocks to assemble valid equations—once your equals sign joins the pair, the math executes, and you clear the puzzle.

Building math in a grid

In E9uations, you control the equals sign as it moves through grid-based puzzle levels reminiscent of Sokoban, but instead of pushing crates, you manipulate numbers and arithmetic symbols. The objective is to rearrange numbers and symbols into valid mathematical equations and link them using the equals sign to complete the calculation.

This game features over 100 handcrafted puzzles across eight distinct, themed worlds, all set in a cozy, wool-felt art style. However, it is important to note that it is still in active development. That said, a free demo version is available for you to try, offering a glimpse into the game’s unique mechanics.

A wholesome challenge worth solving

E9uations delivers a clever twist on Sokoban-style puzzles by turning arithmetic into playful spatial challenges. With over 100 handcrafted levels, a cozy felt-inspired aesthetic, and intuitive mechanics, it offers both charm and brain-teasing depth. Though still in development, its free demo provides a satisfying taste of what’s to come.