www.gamedev.net - All your game development needs

stackoverflow.com - Awesome answer site for programmers

www.gamasutra.com - The Art & Business of Making Games

aigamedev.com - Game A.I developers

nehe.gamedev.net - Extensive OpenGL programming tutorials and resources

www.libsdl.org - SDL's main page

lazyfoo.net/SDL_tutorials - Best SDL tutorials on the net.

flixel.org - Free Actionscript 3 (Flash) library for game developers

developer.valvesoftware.com - All your needs for modding with Source Engine

www.pouet.net - All the nifty and dirty stuffs of demoscene

www.scene.org - All the bits & bytes about Demoscene

www.tr-demoscene.info - Turkish Demoscener's forum

resident.tr-demoscene.info - Turkish demoscene group, Resident

7dx-party.org - 7DX demoparty, one of the coolest demoparty in Turkey

nightshift.untergrund.net - Nightshift, the biggest demoparty in Turkey

gameawards.se - Swedish Game Awards