Trigonometric Equations is a strict side-scrolling rhythm game.

Move your mouse to adjust the graph.

The triangle will move forwards while following the graph.

Press when the triangle meets the points.

Press and hold while the triangle passes through the curves.

But, don't press nor hold if the triangle is passing through dashed line.

If the point has a hole inside it, don't press and let the triangle just pass through.

Fly up, down, left, or right and press in a perfect beat to prevent the triangle from crashing!

Features

• Original Soundtracks – Play through a collection of unique songs composed specifically for Trigonometric Equations.

• Visual Experience – Explore beautiful and colorful levels designed for immersion.

• Difficulty Selection – Choose the level's difficulty for both beginners and advanced players.

• Level Editor – Create and share your own creative levels using a very detailed in-game level editor.

• Practice Mode – Master difficult sections at your own pace when you get stuck.

• Automatic Calibration – Calibrate your device for perfect synchronization between sounds and visuals.

• Get better at solving trigonometric equations.