| 1. |  Keith Ballard | 10:35:09 | Let's Play Cosmic Express Part 25 - Nova 77 | 28:57 |
| 2. | GuineaPigJones | 4:31:31 | Cosmic Express part 9 The Thing About Portals and Thinking | 29:55 |
| 3. | Aliensrock | 4:15:37 | The True Final Boss of Cosmic Express | 16:36 |
| 4. | vEnhance (Evan Chen) | 4:07:56 | Cosmic Express (Delphinus) til stream crashes | 1:30:34 |
| 5. | Mechanalyst Tom VODs | 3:39:23 | Cosmic Express Stream - 07/08/21 | 3:39:23 |
| 6. | NEXGENEEZY | 1:40:32 | [STEAM] 100% Achievement Gameplay: Cosmic Express [Part 2] [SOLUTIONS] | 19:05 |
| 7. | BlackMoonlight | 1:37:31 | Finishing Cosmic Express | 37:49 |
| 8. | Tsuyu Natsuni Ch. | 1:15:41 | These puzzles frazzle my brain... | 40:01 |
| 9. | The Fox | 50:15 | Watch my brain process in real time | 50:15 |
| 10. | Starriilite | 48:50 | 〘 Cosmic Express #1 〙RAILS RAILS RAILS RAILS | 48:50 |
| 11. | SSSB GAMES | 44:16 | Cosmic Express: Cassiopeia Full Chapter , iOS/Android Walkthrough By (Draknek) | 6:49 |
| 12. | MemoryLeakDeath | 40:01 | Side Quests: Cosmic Express | 40:01 |
| 13. | CheckpointVibes | 31:18 | Ready Set Indie Games Live Streams: Cosmic Express (PC) | 31:18 |
| 14. | Little Dragon Meiling | 25:34 | Cosmic Express | Ursa Minor and Cassiopia (Game play #2) | 13:21 |
| 15. | The Level Lounge | 21:37 | Give it a Shot! - Cosmic Express (Twitch) - Efficient Public Transportation | 21:37 |
| 16. | Ramenos | 21:08 | Cosmic Express - Découverte rapide | 21:08 |
| 17. | Nintendo Dads | 18:23 | Cosmic Express - First Look | Nintendo Switch | 18:23 |
| 18. | Andy Plays All Night | 17:14 | ALL ABOARD | Let's Play: Cosmic Express | 17:14 |
| 19. | True Pc King | 16:16 | Cosmic Express #shorts | 0:11 |
| 20. | Nindie Spotlight | 15:03 | Let's Play: Cosmic Express | 15:03 |
| 21. | SB | 14:32 | Check It Out: Cosmic Express | 14:32 |
| 22. | TheGameBoyGeek - Hi Quality Hi Energy Board Game Reviews | 13:10 | How to Play Murder on the Cosmic Express (Rules School) with the Game Boy Geek | 13:10 |
| 23. | ninja from above | 10:16 | Still Holding The Title KING OF PUZZLES - Ninja Plays Cosmic Express | 10:16 |
| 24. | Mobinarium | 6:36 | Cosmic Express - Android Gameplay | 6:36 |
| 25. | Fliptroniks | 3:03 | Cosmic Express Iphone 7 Gameplay - Fliptroniks.com | 3:03 |
| 26. | 𝙋𝙪𝙯𝙯𝙡𝙚 𝘼𝙧𝙘𝙝𝙞𝙫𝙚 | 1:28 | Cosmic Express ²⁰¹⁷ | 1:28 |
| 27. | Rheia Gaming | 0:00 | Alien Delivery! | Cosmic Express (Itch.io Indie Game) | 0:00 |
| 28. | Indie Chris | 0:00 | Spooky Express - A Cosmic Express Sequel from Draknek & Friends - Demo Playthrough | 0:00 |
