| 1. | Per Aspera - Worth Buying It In 2021? Review | 1,370 | Review | Per Aspera
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| 2. | Per Aspera - Crashing Deimos Into Mars - Episode 32 | 485 | | Per Aspera
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| 3. | Per Aspera - Starting Terraforming Mars Stage 1 - Episode 5 | 234 | | Per Aspera
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| 4. | Per Aspera - A New Landing Site - Episode 13 | 209 | | Per Aspera
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| 5. | Per Aspera - Space Elevator - Episode 29 | 189 | | Per Aspera
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| 6. | Per Aspera - Finding Water In Mars - Episode 2 | 152 | | Per Aspera
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| 7. | Per Aspera - Crater Dome - Episode 31 | 150 | | Per Aspera
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| 8. | Per Aspera - We Found Another Base - Episode 23 | 149 | | Per Aspera
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| 9. | Per Aspera - Terraforming Mars - Story Mode - Episode 1 | 146 | | Per Aspera
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| 10. | Per Aspera - Repairing A Satellite - Episode 8 | 144 | | Per Aspera
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| 11. | Per Aspera - Magnetic Dipole Shield - Episode 34 | 124 | | Per Aspera
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| 12. | Per Aspera - Cognitive Test - Episode 19 | 120 | | Per Aspera
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| 13. | Per Aspera - Oxygen Release Plant - Episode 20 | 116 | | Per Aspera
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| 14. | Per Aspera - Hyperloop - Episode 26 | 114 | | Per Aspera
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| 15. | Per Aspera - Building a Spaceport - Episode 3 | 89 | | Per Aspera
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| 16. | Per Aspera - Terraforming Mars - Episode 36 | 88 | Show | Per Aspera
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| 17. | Per Aspera - Batteries - Episode 9 | 86 | | Per Aspera
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| 18. | Per Aspera 2021 Review #Shorts | 79 | Review | Per Aspera
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| 19. | Per Aspera - The Killswitch - Episode 28 | 77 | | Per Aspera
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| 20. | Per Aspera - Surprise From A Research Outpost - Episode 7 | 69 | | Per Aspera
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| 21. | Per Aspera - We've Been Hacked - Episode 24 | 62 | | Per Aspera
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| 22. | Per Aspera - Finding Answers - Episode 25 | 59 | | Per Aspera
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| 23. | Per Aspera - Carmine and ISA - Episode 33 | 57 | | Per Aspera
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| 24. | Per Aspera - First Colonists Arriving - Episode 4 | 51 | | Per Aspera
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| 25. | Per Aspera - The Martian Virus - Episode 30 | 46 | | Per Aspera
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| 26. | Per Aspera - Extending Our Reach - Episode 27 | 42 | | Per Aspera
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| 27. | Per Aspera - Tent City - Episode 35 | 38 | | Per Aspera
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| 28. | Per Aspera - Military Tech - Episode 12 | 33 | | Per Aspera
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| 29. | Per Aspera - Greenhouse Gas Factory - Episode 10 | 33 | | Per Aspera
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| 30. | Per Aspera - Revealing Our Enemy - Episode 17 | 27 | | Per Aspera
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| 31. | Per Aspera - Advanced Technology - Episode 6 | 26 | Vlog | Per Aspera
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| 32. | Per Aspera - A Planetary Threat - Episode 11 | 26 | | Per Aspera
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| 33. | Per Aspera - Too Many Buildings - Episode 15 | 23 | | Per Aspera
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| 34. | Per Aspera - Time to Rebuild - Episode 16 | 20 | | Per Aspera
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| 35. | Per Aspera - Surprise Call - Episode 22 | 20 | | Per Aspera
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| 36. | Per Aspera - Under Attack - Episode 14 | 18 | | Per Aspera
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| 37. | Per Aspera - Life On Mars - Episode 21 | 18 | | Per Aspera
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| 38. | Per Aspera - Fighting Back - Episode 18 | 11 | | Per Aspera
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