Wavedash - Goodreads for video games
Isometric - Create beautiful, abstract works of art & optical illusions
GamerPower - GamerPower is all about helping you find, track and collect the best giveaways in gaming! From free games to beta keys to free in-game items for your favorite games and more, you won't miss out on a single freebie with GamerPower by your side!
MagicPattern - The best design toolbox with 10+ tools for anyone
MMOBomb - MMO gaming database, news, giveaways, API and more
Isometric Game Art Pack - Extensive library of game art for indie devs