Derivon

Learn Calculus in Space

Solve problems.
Earn Star Sand.

Answer derivatives and integrals to collect Star Sand. Practice until you can solve them by intuition.

Explore planets.
Collect stars.

Spend Star Sand to unlock planets and collect stars to complete them.

Build your streak.
Stay consistent.

Track your daily streak. Make calculus a habit and watch your skills grow.

Unlock Shooting
game mode.

Complete Mercury to unlock a new game mode — defeat functions with the right weapon.