Ötzit! is released under an MIT license and can be played on both desktop and mobile devices. It is made up of two software components.<ref xmlns="http://www.tei-c.org/ns/1.0" n="12" target="ftn12" /> The <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">frontend</hi> implements user interaction, that is, the gameplay; it is written in Javascript using Phaser<ref xmlns="http://www.tei-c.org/ns/1.0" n="13" target="ftn13" /> and is distributed via Itch.io<ref xmlns="http://www.tei-c.org/ns/1.0" n="14" target="ftn14" />, the <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">de facto</hi> standard platform for indie games. The <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">backend</hi> implements all data flow (providing words to the frontend and receiving game data via an API) and data analysis; it is written in Javascript using Express<ref xmlns="http://www.tei-c.org/ns/1.0" n="15" target="ftn15" /> and is hosted on Eurac Research infrastructure. Ötzit! sources assets (audio files and graphics) published under open licenses only.