![GC8HE19 Sudoku-Challenge #1 Domino-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove GC8HE19 Sudoku-Challenge #1 Domino-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove](https://img.geocaching.com/cache/large/38309de8-53ec-416d-a44c-198d48049bda.png?rnd=0.01071668)
GC8HE19 Sudoku-Challenge #1 Domino-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove
![GC8HYGY Sudoku Challenge #19 Pentagramm-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove GC8HYGY Sudoku Challenge #19 Pentagramm-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove](https://img.geocaching.com/cache/large/0130bf7a-5556-4827-918c-6ce208f10753.png?rnd=0.4104512)
GC8HYGY Sudoku Challenge #19 Pentagramm-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove
![GC86K1Y Rätselhaftes Wädenswil #2 Ein teuflisches Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove GC86K1Y Rätselhaftes Wädenswil #2 Ein teuflisches Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove](https://imgcdn.geocaching.com/cache/large/40651745-9d3b-4d23-a643-f1c87afc796d.png)
GC86K1Y Rätselhaftes Wädenswil #2 Ein teuflisches Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove
![Massenentlassung bei der Swiss – Vertrag mit Helvetic läuft weiter – Swiss-Belegschaft schäumt | Tages-Anzeiger Massenentlassung bei der Swiss – Vertrag mit Helvetic läuft weiter – Swiss-Belegschaft schäumt | Tages-Anzeiger](https://cdn.unitycms.io/image/ocroped/1600,1600,1000,1000,0,0/42ZHfht3Iv4/0stSjebr4T1B76jW95FW1Y.jpg)
Massenentlassung bei der Swiss – Vertrag mit Helvetic läuft weiter – Swiss-Belegschaft schäumt | Tages-Anzeiger
![GC8HQFW Sudoku-Challenge #2 Weisse-Springer-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove GC8HQFW Sudoku-Challenge #2 Weisse-Springer-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove](https://img.geocaching.com/cache/large/b1436093-8219-4ed1-b6e4-463cd02eb8d7.png?rnd=0.6272045)
GC8HQFW Sudoku-Challenge #2 Weisse-Springer-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove
![GC8HYFY Sudoku Challenge #17 Mathrax-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove GC8HYFY Sudoku Challenge #17 Mathrax-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove](https://img.geocaching.com/cache/large/6143cbd6-a432-42c0-8554-f5f4453aab11.png?rnd=0.704751)
GC8HYFY Sudoku Challenge #17 Mathrax-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove
![GC8HQJV Sudoku-Challenge #3 Binero Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove GC8HQJV Sudoku-Challenge #3 Binero Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove](https://img.geocaching.com/cache/large/a01e1727-3d22-4b1d-8520-82808b4498ac.png?rnd=0.4579585)
GC8HQJV Sudoku-Challenge #3 Binero Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove
![GC8HYA3 Sudoku Challenge #13 MinMaxDifferenz-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove GC8HYA3 Sudoku Challenge #13 MinMaxDifferenz-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove](https://img.geocaching.com/cache/large/9ad9816e-8482-4f9c-92c8-bc3ea3126b70.png?rnd=0.7143327)
GC8HYA3 Sudoku Challenge #13 MinMaxDifferenz-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove
![GC8HY89 Sudoku-Challenge #11 Pünktchen-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove GC8HY89 Sudoku-Challenge #11 Pünktchen-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove](https://img.geocaching.com/cache/large/a2067925-d66a-48aa-8312-658ceff5b649.png?rnd=0.5902847)
GC8HY89 Sudoku-Challenge #11 Pünktchen-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove
![GC8HTMQ Sudoku-Challenge #5 Ordnungssudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove GC8HTMQ Sudoku-Challenge #5 Ordnungssudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove](https://img.geocaching.com/cache/large/035c1a74-8a2a-4eca-9189-f18e5c509286.png?rnd=0.4663096)
GC8HTMQ Sudoku-Challenge #5 Ordnungssudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove
![GC8HYAV Sudoku Challenge #14 Gerades Bimaru-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove GC8HYAV Sudoku Challenge #14 Gerades Bimaru-Sudoku (Unknown Cache) in Zürich, Switzerland created by Doctor Strangelove](https://img.geocaching.com/cache/large/65fcabb9-5647-4746-bab0-e5df8acb2086.png?rnd=0.1376778)