| 2024-04-19 |  TimeToGrind | 31,700 | 3 Hours of Drones, Shuffles, & Poison in Cobalt Core! | 2:57:11 |
| 2024-04-04 | Gaming With Cody | 1,220 | Cobalt Core Is A Certified Classic | 1:10:17 |
| 2024-04-02 | Papa Boris | 2,120 | Guide and playthrough: The easiest and fastest way to beat Cobalt Core on HARDEST difficulty | 41:20 |
| 2024-02-11 | Lucas Alejaga | 434 | PlayStation 5 console cover (Cobalt Blue) 💙✨✨ | 1:00 |
| 2024-01-23 | AbeClancy | 15,900 | We're Sharding - #20 - Abe Clancy Plays: Cobalt Core | 1:35:41 |
| 2024-01-21 |  Two Morons Play - Mthis | 1,540 | Let's Play Cobalt Core - 25 - Story Ending | 1:07:30 |
| 2024-01-12 | Game Store KW | 198 | Deep Earth Collection Cobalt & Red PS5 Makeover: Available at GAMESTORE #PS5Cover #PS5Controllers | 0:54 |
| 2024-01-11 |  Rhapsody | 54,600 | Taking A Little Trip | Rhapsody Plays Cobalt Core | 38:47 |
| 2024-01-02 | PowerPunchPlays | 14,300 | Cobalt Core - Gameplay Showcase | 41:48 |
| 2023-12-09 |  ScottDogGaming | 3,290 | Touch And Go - Cobalt Core Let's Play - Ep 06 Run 2 #CobaltCore | 26:00 |
| 2023-12-01 | Excessive Profanity | 5,990 | EXP Plays Cobalt Core - FINALE | 25:27 |
| 2023-12-01 | duffking56 | 3,680 | Cobalt Core: My First Run (New Deckbuilder!) | 1:08:50 |
| 2023-11-20 | Doshi Gaming | 402 | This Drone Build is OP - Cobalt Core | 1:01:11 |
| 2023-11-18 |  KenneDeinePixel | 8,720 | Kurzweiliger & taktischer Roguelike Deckbuilder ■ COBALT CORE deutsch | 35:30 |
| 2023-11-14 | Jade the Kobold | 2,570 | 【Cobalt Core】 Koboldcore | 2:25:53 |
| 2023-11-07 | Liessshy | 14,800 | NEW PS5 Cobalt Blue and Volcanic Red Accessories | 6:19 |
| 2023-10-11 | Rayk's Indie Adventures | 500 | Cobalt Core - Furry Space Roguelike Deckbuilder 🐱🚀 - Demo Playthrough (Normal Difficulty) | 38:01 |
| 2023-10-03 | MarkGG | 12,800 | Pokemon Crimson & Cobalt Let's Play - Part 1 - A NEW ADVENTURE BEGINS | 42:44 |
| 2023-05-26 | ccslcgamer | 101,000 | Reverse-Flash, Zoom, Savitar, and Godspeed Show Up to help Cobalt Blue | 0:15 |
| 2023-02-24 | Xancile | 234 | Cobalt Lavaback and Icetusk! Xan plays Wild Hearts! - Part 30 [24/02] | 38:32 |
| 2022-07-09 | Cobalt Sanderson | 1,640 | World Race Unleashed Season 3 Week 1 (PlayStation League): Cobalt's Sphere | 18:27 |
| 2021-08-24 |  Dead | 8,360 | Scratch Part #64 | Cobalt | Scrolling Platformer by alps88 | 2:20 |
| 2017-03-08 | aznmike | 434 | Super Galaxy Squadron EX Turbo | Cobalt - SSS | aznmike123 Let's Play | 11:55 |
| 2016-05-24 | DeeterPlays | 497,000 | Let's Play Cobalt: #1 Introduction and Level 1 | 21:55 |
| 2016-05-12 | Cartridge Blast Gamers | 320 | Cobalt: Game Demo. Cartridge Blast Lets play | 27:35 |
| 2016-02-23 | Fame Spear | 38 | Cobalt - Let's Play Story Nr.3 - deutsch (german) | 22:12 |
| 2016-02-16 | outsidexbox | 2,680,000 | Cobalt Gameplay: Hacking! Rolling! Let's Play Cobalt on Xbox One | 11:29 |
| 2016-02-14 | tr1ppa | 15,600 | Cobalt: PC Gameplay [60FPS/1080p] | 11:45 |
| 2016-02-08 | KevGuuey | 2,150 | KILLER COMPUTER! | Cobalt | #2 | 20:08 |
| 2016-02-03 | Rocket Beans Gaming | 355,000 | [3/3] Let's Play Cobalt mit Jan und René | Ducken und unsichtbar werden | 02.02.2016 | 22:17 |
| 2015-03-12 | SolarLune | 10,700 | Let's Play Cobalt 9: Waves Upon Waves | 12:26 |
| 2014-06-25 | GAU Studios | 859 | Quick Attack! Cobalt Alpha | 2:04 |
| 2014-02-15 | Pickselate | 1,990 | Cobalt Game Mode Spotlight: Updated Survival on v123 ALPHA! | 22:30 |
| 2012-09-30 | WontWorld | 1,150 | Cobalt - v 113 Alpha LUA script error | 6:47 |
| 2012-06-19 | AveragePotential | 132 | Let's Play: Cobalt Part 6 | 31:09 |
| 2012-04-10 | KubixxxPL | 2,070 | Cobalt Alpha - Podsumowanie PL | 12:46 |
| 2012-02-04 | Lord_Bones | 434 | Lets Play: Cobalt | 16:59 |
| 2012-01-29 | GermanLetsPlay | 3,730,000 | Cobalt Free/Gratis - Die Auflösung! | 1:00 |
| 2012-01-06 | Sebastian Hahner - skate702 | 186,000 | Let's Play Cobalt - #05 - I ♥ COBALT [German] | 12:56 |
| 2011-12-26 | TechNerd1234 | 23 | Cobalt: Tutorial (No commentary :() | 3:27 |
| 2011-12-23 | mandbgames | 5,250 | Bronson Plays Cobalt: Capture the Plug - Dusty Factory | 7:59 |
| 2011-12-21 | Sykes | 56 | Cobalt Alpha - Brotherly Brawl 15 | 2:32 |
| 2011-12-18 |  SolidifiedGaming | 1,780 | Cobalt Alpha Gameplay and Commentary Part 3: Survival Mode! | 7:03 |
| 2011-12-17 | AdamzoneTopMarks | 793,000 | Cobalt Alpha Gameplay - TEAM DEATHMATCH ! | 3:01 |
| 2011-12-17 | SupremoPete | 27,200 | Pete Plays - Cobalt - Tutorial and First Look (Alpha Gameplay / Commentary) | 10:40 |
| 2011-12-17 | The KODO - Gaming and Random Tutorials | 6,250 | 100 Sub Giveaway Special ! Free Cobalt Alpha Access 12/21/2011 | 2:38 |
| 2011-12-16 | Jimson | 16 | Cobalt Tutorial (Alpha) | 8:19 |
| 2011-12-16 | Zoss | 15 | Let's Play Cobalt - 1 (Survival) | 4:34 |
| 2011-12-16 | JoshFTL | 111,000 | Alpha Watch - Cobalt (fumbling around) | 19:10 |
| 2011-12-16 | The Yogscast | 7,070,000 | Yogscast - Cobalt Alpha 1 - Tutorial and First Impressions | 13:05 |
