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An indie edutainment game about mathematics and war. Use various mathematical functions to plot the trajectory of your shots and fulfill your duty as a soldier.
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 Social Deduction Fest ends
A 2D educational puzzle game about math and war that takes place on the Cartesian plane. Triumph in battle by using mathematical functions as weapons. Avoid obstacles and hit enemies. In Cartesian Battle, your decisions matter as much as your aim. Do your duty on the battlefield. Good luck, Soldier!
Unlock 6 mathematical functions, each with a unique trajectory for your projectiles.
Explore the properties of the functions to adjust trajectories and avoid obstacles.
Combine functions to create more complex trajectories and hit enemies.
Limited amount of ammunition per stage.
Purchase upgrades to help you in your battles.
Enemies that are harder to hit.
Unlock a training room.
Explore the functions by creating your own battle area.
Contact with mathematical concepts.
View trajectory equations in real time.
Understand how functions behave on the Cartesian plane.
Right now the cheapest offer for Cartesian Battle is CA$6.49 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 Cartesian Battle is CA$5.51 (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 Cartesian Battle 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.
