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You are the equal sign(=). Rearrange the numbers and operators to form equation and solve the puzzle.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Try this game before buying.
E9uations is a single-player game based on Sokoban that adds the rule of arithmetic operations.
You Are the Equals Sign
The character you control is the equals sign itself.
Move the equals sign to position numbers and operators, and complete the equation.
Once connected to an equation, the calculation runs automatically and the result appears on the other side.
Create the Value You Need
When you connect a number to an octagon-shaped target of the same value, both disappear.
Your goal is to clear all the targets.
Only the four basic arithmetic operations are used, and no complex mental math is required to solve the puzzles.
each puzzle demands its own unique insight.
Puzzle Structure
The game features multiple chapters, each with a different theme.
Within each chapter, easier and harder puzzles are separated, allowing for non-linear progression.
Hints are available for most puzzles.
Hints are simpler versions of the main puzzles that share the same core idea.
Other Features
Unlimited Undo.
160+ handcrafted puzzles
Controller support
Right now the cheapest offer for E9uations is CA$17.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for E9uations is CA$17.99 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when E9uations drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
