File-cutter
Codex Atlanticus 1480
100 ✓ February 1st, 2026
58.5% · Common
Viola Organista
Codex Atlanticus 1488-1489
100 ✓ February 3rd, 2026
42.3% · Common
Scythed Chariot
Around the year 1485
100 ✓ February 4th, 2026
41.2% · Common
Revolving Bridge
Codex Atlanticus 1487-1489
100 ✓ February 7th, 2026
23.4% · Common
Flying Machine
Manuscript B 1487-1489
100 ✓ February 7th, 2026
32.5% · Common
Printing Press
Codex Atlanticus 1478-1482
100 ✓ February 1st, 2026
66.8% · Common
Street
Finish the first chapter.
50 ✓ January 31st, 2026
85.4% · Common
Library
Finish the second chapter.
50 ✓ February 1st, 2026
75.7% · Common
Workshop
Finish the third chapter.
50 ✓ February 2nd, 2026
56.8% · Common
Courtyard
Finish the fourth chapter.
50 ✓ February 3rd, 2026
55.1% · Common
Crypt
Finish the fifth chapter.
50 ✓ February 4th, 2026
50.2% · Common
Armory
Finish the sixth chapter.
50 ✓ February 7th, 2026
46.4% · Common
Tower
Finish the seventh chapter.
50 ✓ February 7th, 2026
41.6% · Common
Time machine
Finish the eighth chapter.
50 ✓ February 7th, 2026
38.1% · Common