Consider Rewards First (The video just calls it Kingdom Hearts II, but the footage shows content that was only added in Final Mix)
Behavior at Ledges

Directors Need to Be Unique

Maps Are Game Screens, Too

Exaggerate to Make Up for Information Loss
Paint an Accurate Picture of Your Game
Mountain Climbing Is More Than Just Climbing

Game Demos (Demo)

That Was Then, This Is Now

Modern Quality of Life Features

Loading Screens

Down with Lag
Loading Screens

That Was Then, This Is Now

Fun Beyond Game Essence

Frame Rates
Jump Physics
Don't Anchor Your Center Point
Game Music and Ambient Sounds
Mountain Climbing Is More Than Just Climbing

Frame Rates (1:48)

Do We Really Need Enemies?

Team Digital or Team Physical? (technically)

Directors Need to Be Unique
Learn to Count Frames!

Jump Physics

Fun Beyond Game Essence
Emphasizing Text

Mastering Up (boxart only)

Fun Beyond Game Essence

Loading Screens

Fun Beyond Game Essence

Game Music and Ambient Sounds
Behavior at Ledges

Say No to Slow!

That Was Then, This Is Now

Let Players Cheat the System
Game Music and Ambient Sounds

Don't Be Unresponsive

Do We Really Need Enemies?

Clarity vs. Style (2:02)
Fun Beyond Game Essence
Falling Sells the Feeling of Flight
Audio as Fiction and Non-Fiction
The Basics of Pixel Art

Say No to Slow!
Exaggerate to Make Up for Information Loss
The Family Computer (and the NES) (boxart only)

That Was Then, This Is Now

Game Music and Ambient Sounds

Loading Screens

Do We Really Need Enemies?
Make Retries Quick

That Was Then, This Is Now

Frame Rates (0:27)

The Family Computer (and the NES) (boxart only)

Making Tutorials Feel Natural

Kirby's Dream Land (1:47)
Frame Rates (0:40)
Do We Really Need Enemies?

Game Essence in Role-Playing Games (2:13)
Just Let Them Play! (1:46)

The Family Computer (and the NES) (boxart only)

That Was Then, This Is Now

Fun Beyond Game Essence

Directors Need to Be Unique

Masahiro Sakurai's Creative Works
Say No to Slow!
Units of Speed
Voice Recording
Game Writing is Unique

That Was Then, This Is Now

Directors Need to Be Unique
Loading Screens

Risk and Reward (8:45)
Fun Beyond Game Essence
Let Players Cheat the System

Let Players Cheat the System

Directors Need to Be Unique
Making Tutorials Feel Natural (the video says it's Portal 2 but it's wrong)

That Was Then, This Is Now
Game Music and Ambient Sounds
Behavior at Ledges
Menus Define Your World

Do We Really Need Enemies?
Say No to Slow!

Let Players Cheat the System

The Family Computer (and the NES) (boxart only)

Behavior at Ledges

Fun Beyond Game Essence

That Was Then, This Is Now
Don't Anchor Your Center Point

Just Let Them Play! (2:00)

Game Essence in Role-Playing Games (1:53)
Just Let Them Play! (1:33)
Clarity vs. Style (0:50)

Down with Lag!
Making Tutorials Feel Natural

Consider Rewards First (Just called "Yo-Kai Watch" in the video)

That Was Then, This Is Now
Game Music and Ambient Sounds

Down with Lag
Clarity vs. Style
Exercise While You Game!
Competing with the Past
Games and Eye Strain
Paint an Accurate Picture of Your Game

About This Channel
Masahiro Sakurai's Creative Works
Stop for Big Moments!
Down with Lag!
Assigning Animations
Make It "Pop"
Let Your Characters Shine
Clarity vs. Style
supergreatfriend
Giving "Weight" to Buttons
Kirby Super Star
Name Files Logically
Too Much is Just Right
Emphasize Objects with Collision
Strike a Balance with Sound Effects
Text Size
Let Your Characters Shine
Breaking Down Attack Animations
Jump Physics
The Fiend's Cauldron
Distinguishing Between Major and Minor Elements
Making Your Game Easy to Tune
Eight Hit Stop Techniques
Making Lead-ins Instant and Impactful
Listen in Various Environments
Flash, Blast, and Smoke
Team Digital or Team Physical? (technically)
Don't Anchor Your Center Point
Attack Poses
Get the Sense of Scale Right
Game Music and Ambient Sounds
Consider Rewards First
Learn to Count Frames!
Follow-Throughs Make the Impact
Visual Effects in Slow Motion
Games and Eye Strain

...look, it shows up in a lot of videos. I'm probably not gonna be keeping this specific one up-to-date

The Family Computer (and the NES) (boxart only)

Game Essence in Falling-Block Puzzle Games

Giving "Weight" to Buttons

Masahiro Sakurai's Creative Works
Super Smash Bros. Melee
Super Smash Bros. Brawl

Making Tutorials Feel Natural

Consider Rewards First

That Was Then, This Is Now

Meteos
Game Essence in Falling-Block Puzzle Games

The Family Computer (and the NES) (boxart only)

Directors Need to Be Unique
The Family Computer (and the NES) (boxart only)

Game Essence in Falling-Block Puzzle Games

Family BASIC

Directors Need to Be Unique

Do We Really Need Enemies?

Risk and Reward (8:46)

Game Music and Ambient Sounds

Fun Beyond Game Essence

Team Digital or Team Physical? (technically)

Menus Define Your World
Make Retries Quick

Competing with the Past (boxart only)
Make Retries Quick

The Family Computer (and the NES) (boxart only)

Masahiro Sakurai's Creative Works
Kirby Super Star
Jump Physics
The Potential of One Button
Do We Really Need Enemies?
Paint an Accurate Picture of Your Game

Fun Beyond Game Essence

Directors Need to Be Unique

Clarity vs. Style (1:39)

Fun Beyond Game Essence

Kirby Super Star
Jump Physics

Game Essence in Role-Playing Games (2:17)

Squeeze and Release
Game Writing is Unique

Maps Are Game Screens, Too

Mastering Up (boxart only)

A Small Window Into the World
Falling Sells the Feeling of Flight

The Family Computer (and the NES) (logo only)

Clarity vs. Style

Kirby Super Star

Team Digital or Team Physical? (technically)