atomix:  atomix (Mind game) 
atomix:
atomix: Mind game - build molecules out of single atoms 
atomix: Atomix is a puzzle game in which you have to build full molecules,
atomix: from simple inorganic ones in the first levels to extremely complex
atomix: organic ones in the last levels, out of isolated atoms, which are
atomix: laying around among walls and other obstacles on the playfield.
atomix:
atomix: https://gitlab.gnome.org/GNOME/atomix