E9uations PC Steam CD Key Top pick
Indie Base Game

E9uations PC Steam CD Key

Become the equals sign and solve 160+ arithmetic Sokoban puzzles in E9uations.

★ 4.6 reader fit score
  • Platform: Steam
  • Region: REGION FREE
  • Product type: Base Game
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About E9uations

E9uations is a fresh take on the classic Sokoban puzzle genre, blending spatial reasoning with basic arithmetic. In this single-player experience, you control the equals sign itself. Your goal is to move the equals sign across each grid, positioning numbers and operators to form valid equations. When an equation is completed, the calculation runs automatically, and the result appears on the other side. This simple mechanic opens up a world of clever puzzle design that will challenge both your logic and your math intuition.

The game's core objective is to clear all octagon-shaped targets from each level. To clear a target, you must connect a number to it that matches the target's value. As you progress, you'll need to create specific results by combining numbers and operators in the right order. While only the four basic arithmetic operations (addition, subtraction, multiplication, and division) are used, each puzzle requires its own unique insight. Don't worry about complex mental math—the puzzles are designed to be solved through experimentation and logical deduction.

E9uations features a well-structured progression system with multiple themed chapters. Within each chapter, puzzles are separated into easier and harder sets, allowing you to choose your own path. If you get stuck, most puzzles come with hints. These hints are simplified versions of the main puzzle that share the same core idea, helping you grasp the underlying concept without giving away the solution outright. This makes the game accessible to puzzle newcomers while still offering a satisfying challenge for veterans.

The game includes over 160 handcrafted puzzles, ensuring hours of brain-teasing entertainment. With unlimited undo, you can freely experiment with different approaches without fear of making a mistake. The intuitive controls are fully optimized for both keyboard and gamepad, making it easy to pick up and play whether you're at your desk or relaxing on the couch. The clean, minimalist art style keeps the focus on the puzzles, creating a calm and immersive atmosphere.

Whether you're a fan of Sokoban, logic puzzles, or just looking for a unique indie gem, E9uations offers a rewarding experience that combines math and spatial thinking in a way you've never seen before. Each level is a miniature brain teaser that will leave you feeling satisfied every time you clear a target. With its non-linear progression and helpful hints, E9uations is perfect for both casual players and hardcore puzzle enthusiasts. Get ready to put your thinking cap on and become the equals sign in this one-of-a-kind puzzle adventure.

  • Unique Sokoban-arithmetic hybrid gameplay
  • Over 160 handcrafted puzzles across multiple chapters
  • Non-linear progression with difficulty separation
  • Hints available for most puzzles as simplified versions
  • Unlimited undo for stress-free experimentation

Specifications

PlatformSteam
RegionREGION FREE
TypeBase Game
Deal pathExternal offer

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E9uations PC Steam CD Key FAQ

Is E9uations available on Steam?

Yes, E9uations is available on Steam. You will receive a Steam CD key that you can redeem on the Steam platform to add the game to your library.

Does E9uations require a base game or DLC?

No, E9uations is a standalone base game. It does not require any additional purchases or DLC to play.

What are the system requirements for E9uations?

The system requirements are modest, making it playable on most PCs. It requires Windows, macOS, or Linux, a 2.0 GHz processor, 2 GB RAM, and a graphics card with at least 512 MB VRAM. For detailed specs, check the Steam store page.