| ★ | Interview with Jeep Barnett, designer of Portal & The Uncooperative Cake Game - Part 1 | Three Cheers @threecheersshow | 28 | Estados Unidos | |
| 6 | UNIQUE game mechanic! Like Portal but with STRETCHING?! #gaming #games #puzzle | AdamButcher🦎Stretchmancer @adambutcher | 232.9K | — | 89 |
| 17 | Is this Portal 3 or what? 😁 | | 153.4K | Australia | 88 |
| 4 | I Fully Completed EVERY Half-Life + Portal Game... | | 53.8K | Países Bajos | 89 |
| 11 | 2.6 PV IS HERE but it's just me freaking out about potential mazes... | Moon Sugar Cake @moonsugarcake | 22.6K | Reino Unido | 88 |
| 15 | I Made Portal 3 to Prove Valve is Lazy | Stylized Station @stylizedstation | 17.3K | Canadá | 88 |
| 19 | From the developer of Crypt Custodian and Islets | Best Indie Games @clemmygames | 15.3K | Singapur | 88 |
| 13 | 2.6 NEW caves locations | Moon Sugar Cake @moonsugarcake | 8.3K | Reino Unido | 88 |
| 18 | Bug with Itzaland Construction SOLUTION with Placement Problem Decoration | Moon Sugar Cake @moonsugarcake | 5.6K | Reino Unido | 88 |
| 9 | The ULTIMATE 2D Platformer Controller (Part 8 - Finale) - PLATFORM SUPPORT | Sasquatch B Studios @sasquatchbgames | 5.5K | — | 88 |
| 8 | In Search Of Unique Indie Game Mechanics - Some Of The Best! | | 3.3K | Estados Unidos | 88 |
| 7 | In Search Of Unique Indie Game Mechanics - Polish Is Important | | 2.2K | Estados Unidos | 89 |
| 5 | DirtWorld: Game Design Catch-Up | Indie Game Clinic @indiegameclinic | 1.8K | Reino Unido | 89 |
| 12 | How I redesigned my indie game's UI - DEVLOG 29 | The Point & Click Devlog @pcd | 1.3K | Reino Unido | 88 |
| 16 | Designing Mechanics and Narrative Together - GDL Pod #6 (Interview with Mi'pu'mi Games) | Game Design Library @gamedesignlibrary | 879 | Reino Unido | 88 |
| 2 | Indie dev discussion: Scope creep, processes, puzzle design | The Point & Click Devlog @pcd | 634 | Reino Unido | 89 |
| 3 | The Fan-Made Portal Game Iceberg EXPLAINED | Game Design Library @gamedesignlibrary | 575 | Reino Unido | 89 |
| 10 | Making an Indie Game in 1 Month | | 184 | Estados Unidos | 88 |
| 20 | Which Indie Dev Archetype Are You? (Derek Yu's Helpful Fictional Creations) | | 17 | Reino Unido | 88 |
| 1 | Interview with Jeep Barnett of Valve, designer of Portal & The Uncooperative Cake Game - Part 2 | Three Cheers @threecheersshow | 16 | Estados Unidos | 96 |