Asterism

There can be a cat in the night sky. A spaceship can be flying.

Asterism is a shared canvas where you can freely draw constellations by connecting real stars. Players from around the world draw on the same single starry sky.

■ Free forms with real stars
Expand the starry sky based on astronomical catalogs, select stars, and draw lines. From the arrangement of stars, you can expand your imagination to animals, flowers, letters, and patterns yet unnamed.

■ Draw together and compete for ownership
You can take someone else's line with your own color, and your own lines can be taken by others. The shapes you draw change as other people participate.

■ Share the place you drew, as is
You can share your favorite spot in the starry sky via link. You can invite friends to the same place and draw one picture together.

You can play on smartphone and PC browsers.
Viewing does not require registration. Login is required to draw.
Drawing uses Energy that recovers over time. You can play for free.