iO

is a physics platformer in which you control a ball. By growing or shrinking the ball you can influence its speed and weight. Use these mechanics

Io, moon of Jupiter - The Solar System on Sea and Sky

IO (2019) - IMDb

NASA shares never-before-seen images of Jupiter's lava-covered moon, Io - ABC News

Io (moon) - Wikipedia

What's the Deal with .io? : App Store Story

Io - NASA Science

Io - Wikidata

Io

Io, SolarBalls Wiki

Play .io Games? Play the best games on 1001Games.

Io, Surface, Volcanoes, & Facts