| Challenge | Category | Author | Solved | Score | |
|---|---|---|---|---|---|
| 1. | em-esrever | Reverse Engineering | ByamB4 | 9 | 964 |
| 2. | Faster Rocket | Reverse Engineering | ByamB4 | 10 | 955 |
| 3. | c4 | Reverse Engineering | ByamB4 | 11 | 945 |
| 4. | Go Lola Go | Reverse Engineering | unknown | 11 | 945 |
| 5. | Password | Reverse Engineering | unknown | 11 | 945 |
| 6. | vaultkey | Reverse Engineering | unknown | 12 | 934 |
| 7. | Bad boy | Reverse Engineering | ByamB4 | 13 | 922 |
| 8. | Encryption tool | Reverse Engineering | Superior | 13 | 922 |
| 9. | keygen | Reverse Engineering | jur | 13 | 922 |
| 10. | Seed of Greatness: ELF | Reverse Engineering | Superior | 13 | 922 |
| 11. | Seed of Greatness: pyc | Reverse Engineering | Superior | 13 | 922 |
| 12. | The Wisdom of the Eternal Blue Sky | Reverse Engineering | bekkaze | 13 | 922 |
| 13. | 7 Seconds to Glory | Reverse Engineering | fg0x0 | 14 | 909 |
| 14. | Mexico | Reverse Engineering | unknown | 14 | 909 |
| 15. | Vaccine | Reverse Engineering | unknown | 14 | 909 |
| 16. | You know rust | Reverse Engineering | unknown | 14 | 909 |
| 17. | 2much | Reverse Engineering | ByamB4 | 15 | 895 |
| 18. | base or | Reverse Engineering | myagmartseren | 15 | 895 |
| 19. | complicator | Reverse Engineering | ByamB4 | 15 | 895 |
| 20. | Compressor | Reverse Engineering | ByamB4 | 15 | 895 |
| 21. | Space station | Reverse Engineering | ByamB4 | 15 | 895 |
| 22. | 2FA - Hard | Reverse Engineering | fg0x0 | 16 | 880 |
| 23. | Strip | Reverse Engineering | n01c3 | 16 | 880 |
| 24. | Just Wait Me | Reverse Engineering | ByamB4 | 17 | 864 |
| 25. | Biter | Reverse Engineering | ByamB4 | 18 | 847 |
| 26. | Challenge 2 | Reverse Engineering | unknown | 18 | 847 |
| 27. | Compose Your Flag: Flag 2 | Reverse Engineering | Flame | 18 | 847 |
| 28. | Encryptor | Reverse Engineering | Bekkaze | 18 | 847 |
| 29. | Indonesia | Reverse Engineering | unknown | 18 | 847 |
| 30. | R4B B1T | Reverse Engineering | zjzoloo | 18 | 847 |
| 31. | sxor | Reverse Engineering | expletive | 18 | 847 |
| 32. | WASM in da house | Reverse Engineering | Flame | 18 | 847 |
| 33. | Neo | Reverse Engineering | zjzoloo | 19 | 829 |
| 34. | Seed of Greatness: class | Reverse Engineering | Superior | 19 | 829 |
| 35. | 2FA - Easy | Reverse Engineering | fg0x0 | 22 | 769 |
| 36. | Simpler | Reverse Engineering | ByamB4 | 25 | 700 |
| 37. | 18 толгойт | Reverse Engineering | unknown | 26 | 675 |
| 38. | Big L or ll | Reverse Engineering | zjzoloo | 26 | 675 |
| 39. | Reverse my | Reverse Engineering | ByamB4 | 26 | 675 |
| 40. | So easy rev | Reverse Engineering | unknown | 26 | 675 |
| 41. | Jax | Reverse Engineering | jur | 27 | 649 |
| 42. | runme | Reverse Engineering | ByamB4 | 27 | 649 |
| 43. | Perception Yields Clarity | Reverse Engineering | zjzoloo | 29 | 594 |
| 44. | Spike Boom | Reverse Engineering | unknown | 30 | 565 |
| 45. | Ghost in the Cybergrid | Reverse Engineering | Bekkaze | 31 | 535 |
| 46. | License key 2023 | Reverse Engineering | unknown | 32 | 504 |
| 47. | First PWN Lesson | Reverse Engineering | w01f | 33 | 472 |
| 48. | United airlines | Reverse Engineering | unknown | 33 | 472 |
| 49. | License key | Reverse Engineering | unknown | 34 | 439 |
| 50. | Reversing is fun | Reverse Engineering | unknown | 34 | 439 |
| 51. | Dig | Reverse Engineering | unknown | 36 | 370 |
| 52. | Seeder | Reverse Engineering | ByamB4 | 36 | 370 |
| 53. | Fruit | Reverse Engineering | Ds3c | 39 | 259 |
| 54. | Hunt begins | Reverse Engineering | unknown | 39 | 259 |
| 55. | Inside | Reverse Engineering | n01c3 | 41 | 180 |
| 56. | py | Reverse Engineering | reamb | 41 | 180 |
| 57. | Могой | Reverse Engineering | unknown | 42 | 139 |
| 58. | Lazy boy | Reverse Engineering | ByamB4 | 44 | 54 |
| 59. | string | Reverse Engineering | unknown | 44 | 54 |
| 60. | Execution redirect | Reverse Engineering | unknown | 49 | 10 |
| 61. | A lot of technique | Reverse Engineering | T6X3G | 50 | 10 |
| 62. | Ходоод | Reverse Engineering | unknown | 50 | 10 |
| 63. | Learning | Reverse Engineering | ByamB4 | 51 | 10 |
| 64. | Smartdoor | Reverse Engineering | Bekkaze | 52 | 10 |
| 65. | Spike | Reverse Engineering | unknown | 52 | 10 |
| 66. | Decode pls | Reverse Engineering | unknown | 56 | 10 |
| 67. | java | Reverse Engineering | reamb | 60 | 10 |
| 68. | Толь бичиг | Reverse Engineering | Bilgee | 64 | 10 |
| 69. | Compose Your Flag: Flag 1 | Reverse Engineering | Flame | 70 | 10 |