lichess.org en.lichess.org

One of the most mature platforms for playing chess on the internet. It is open source too. It is equipped with daily puzzles and an TV to spectate other matches.

Pieces on Wikipedia commons.wikimedia.org

chesstempo.com chesstempo.com

Online chess tactics training site.

chessprogramming.wikispaces.com chessprogramming.wikispaces.com

Repository of information about programming computers to play chess.

Sicilian Dragon chesscity.com

Attacking plans for black.

chesscademy.com chesscademy.com

Watch videos, solve puzzles, and play games. All for free. (Works similar to Khan Academy.)

chess24.com chess24.com

Play as well as learn chess from chess24 with the best of tutorials.

chess.com chess.com

Learn and play chess with over 5 million other users.

Indiecade Official Channel youtube.com

POLYGAMELAB Official Channel youtube.com

Game Engine Architecture Club youtube.com

Steam Dev Days youtube.com

Game Development Micro-Talks youtube.com

2014 D.I.C.E Europe youtube.com

2013 D.I.C.E Europe youtube.com

2013 D.I.C.E. Summit youtube.com

2014 D.I.C.E. Summit youtube.com

Oculus Connect: Developer Sessions youtube.com

PRACTICE 2013 vimeo.com

Attempting Deep Work, Surviving Long Projects vimeo.com

Jonathan Blow (Number None, Inc.)

Preserving a Sense of Discovery in the Age of Spoilers vimeo.com

James Crawford (Twinbeard Studios)

Desigining a Legacy Game vimeo.com

Rob Daviau (IronWall Games)

G4LI Keynote vimeo.com

Gabe Newell (Valve)

Make Games, Not War vimeo.com

Jesse Schell (Schell Games)

Lecture Series: Portal 2 vimeo.com

Erik Wolpaw (Valve)

John D. Carmack at UT Dallas vimeo.com

John D. Carmack (Oculus)

On Trying to Make Idea-Rich Games vimeo.com

Jonathan Blow (Number None, Inc.)

https://twitter.com/GameDevTalks/ twitter.com

The Game Design Round Table thegamedesignroundtable.com

Jon Shafer (Firaxis), Dirk Knemeyer (The New Science, Tomorrow).

Discussing Monument Valley thecollectivepodcast.com

Ken Wong (UsTwo Games)

Spore, Birth of a Game ted.com

Will Wright (Maxis)

7 Ways Games Reward The Brain ted.com

Tom Chatfield

Play is More than Just Fun ted.com

Stuart Brown (National Institute for Play)

Play This Game To Come Up With Original ideas ted.com

Shimpei Takahashi

The Game Layer On Top Of The World ted.com

Seth Priebatsch

The Art of Puzzles ted.com

Scott Kim (Discover Magazine)

Meet Milo, The Virtual Boy ted.com

Peter Molyneux

The Game That Can Give You 10 Extra Years Of Life ted.com

Jane McGonigal

Massively Multi-Player… Thumb-Wrestling? ted.com

Jane McGonigal (Institute for the Future)

Gaming Can Make A Better World ted.com

Jane McGonigal (Institute for the Future)

How Games Make Kids Smarter: ted.com

Gabe Zichermann (Author)

Are Games Better than Liife? ted.com

David Perry (Gaikai)

Your Brain On Video Games ted.com

Daphne Bavelier (University of Geneva)

Physical Therapy Is Boring — Play A Game Instead ted.com

Cosmin Mihaiu

Games for Girls ted.com

Brenda Laurel (California College of the Arts)

Gaming For Understanding ted.com

Brenda Romero (Loot Drop)

Ludology ludology.libsyn.com

Ryan Sturm, Geoff Engelstein

Infinite Ammo Podcast infiniteammo.ca

Alec Holowka

IndieGamePod indiegamepod.com

Interviews with developers about their games.

Helping Your Players Feel Smart: Puzzles as User Interface gdcvault.com

Randy Smith (Tiger Style)