| 1. | Least Portals & ""speedruns"" | Portal: Prelude, Part 4 | 36 | Let's Play | Portal
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| 2. | The cake is not a lie, somebody ATE it! | Portal: Prelude, Part 2 [Blind Run] | 38 | Let's Play | Portal
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| 3. | Nightmare of Balls and Turrets | Portal: Prelude, Part 3 | 44 | Let's Play | Portal
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| 4. | The ""Speedrun"" | Portal, Part 2: Advanced Chambers + Challenges | 47 | | Portal
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| 5. | Before Portal 1... | Portal: Prelude, Part 1 [Blind Run] | 49 | Let's Play | Portal
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| 6. | The Chronicles of Mr. Radio | Portal, Part 1: Playthrough + Achievements (Transmission Received) | 78 | Let's Play | Portal
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| 7. | When turrets refuse to die | 95 | | Portal
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| 8. | Saved by the... ball?? | 122 | | Portal
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| 9. | Yay! Found another radio! | 127 | | Portal
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| 10. | When turrets are blood-thirsty | 128 | | Portal
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| 11. | Portal Pinball | 136 | | Portal
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| 12. | Mid-air 180 no-scope | 138 | | Portal
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| 13. | "They ate my cake!" | 140 | | Portal
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| 14. | Turrets have feelings too! You monster! | 142 | | Portal
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| 15. | Let's *NOT* lose the box again... | 156 | | Portal
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| 16. | "Where's the ball? Where's the ball?? Where's the b-" | 163 | | Portal
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| 17. | Gotcha! *N0PE* | 180 | | Portal
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| 18. | "Just don't get in my way" | 192 | | Portal
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| 19. | *jumps anyway* | 198 | | Portal
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| 20. | "Can Mr. Radio be useful?" | 212 | | Portal
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| 21. | "Just run for it, I guess" | 216 | | Portal
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| 22. | The portal surface is a lie | 221 | | Portal
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| 23. | "Help me, food!" | 234 | | Portal
|
| 24. | Tried breaking the radio... | 236 | | Portal
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| 25. | "The Radio left me" *sob* | 244 | | Portal
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| 26. | Evil Plan + Source Engine = Disappointment | 247 | | Portal
|
| 27. | "What am I doing? I'll just go for the door!" | 256 | | Portal
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| 28. | Mid-air-portal-in-between-closing-doors-strat | 262 | | Portal
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| 29. | "... and stop here. NOOOO-" | 268 | | Portal
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| 30. | Fool-Proof Strats | 270 | | Portal
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| 31. | If I don't look, it can't fail. | 301 | | Portal
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| 32. | Mr. Radio commits murder | 304 | | Portal
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| 33. | Catching an energy ball in between a closing door | 329 | | Portal
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| 34. | "For a pro like me" | 371 | | Portal
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| 35. | Weeeeeeeeeeeeeeeeeee | 441 | | Portal
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| 36. | "Wait. What?" | 458 | | Portal
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