Artificio de Juanelo(en.wikipedia.org)
86 points by benbreen | 10 comments
First screen, captured .
Looks similar
Blue iceberg(en.wikipedia.org)
74 points by thunderbong | 11 comments
Octopolis and Octlantis(en.wikipedia.org)
19 points by eatonphil | 6 comments
Hobson’s choice(en.wikipedia.org)
86 points by jackallis | 32 comments
Ellison's Cave(en.wikipedia.org)
30 points by dataminer | 19 comments
Boustrophedon(en.wikipedia.org)
43 points by slondr | 20 comments