01. INTRODUCTION - AQUA (DEMO FROM VIDEO)

02. INTRODUCTION - BLUE

03. INTRODUCTION - SAPPHIRE (SPECIAL EDITION)

04. INTRODUCTION - GREEN

05. INTRODUCTION - EMERALD (SPECIAL EDITION)

06. INTRODUCTION - GREY

07. INTRODUCTION - TITANIUM (SPECIAL EDITION)

08. INTRODUCTION - PURPLE

09. INTERMEDIATE - BLACK (PILOT - LIMITED EDITION 125)

10. INTERMEDIATE - TEAL (SPECIAL EDITION)

11. INTERMEDIATE - GUNMETAL (SPECIAL EDITION)

12. INTERMEDIATE - COPPER (SPECIAL EDITION)

13. INTERMEDIATE - TURQUOISE (LIMITED EDITION 50)

14. MASTER - RED

15. MASTER - LIME (LIMITED EDITION 50)

16. MASTER - BRONZE

17. MASTER - YELLOW (LIMITED EDITION 50)

18. MASTER - SILVER

19. GRANDMASTER - ORANGE (LIMITED EDITION 50)

20. GRANDMASTER - GOLD

21. GRANDMASTER - PINK (SPECIAL EDITION)

22. GRANDMASTER - RUBY (SPECIAL EDITION)

23. GRANDMASTER - LILAC (SPECIAL EDITION)

24. GRANDMASTER - INDIGO (SPECIAL EDITION) Some puzzles are Limited Editions, made in small quantities for collectors, while Special Edition puzzles come with signed certificates and engravings, making them ideal gifts but are not limited in number.

It’s advised to progress from introductory to intermediate levels before attempting master levels, as grandmaster levels feature dynamic puzzles that are very challenging, even for experienced solvers.