This is now my favourite mobile game! It might be helpful to provide some background links on compass/straight-edge construction [1] and the famous problem of

This is now my favourite mobile game! It might be helpful to provide some background links on compass/straight-edge construction [1] and the famous problem of squaring the circle [2] [1] https://en.m.wikipedia.org/wiki/Compass-and-straightedge_construction https://en.m.wikipedia.org/wiki/Compass-and-straightedge_con... [2] https://en.m.wikipedia.org/wiki/Squaring_the_circle https://en.m.wikipedia.org/wiki/Squaring_the_circle