Programs | Alex Strinka

A tool for making geometric drawings. It has versions for the desktop, Android, iOS and browsers.

Create, edit and share maps for Sid Meier's Civilization IV: Beyond the Sword. Browse the gallery here.

Build a colony an alien planet.

Find words on a hexagonal grid.

A clock that displays sunrise, sunset and other information. Also converts between three timekeeping systems: modern, Roman and one I invented.

Figure out an addition equation from clues on previous guesses. Inspired by Wordle.

A puzzle game inspired by biology. Find the common ancestor of a group of species.

An arcade classic.

Simple calculation tools. Prime factors, base conversion, and distance to the horizon.