Replai - Unlock the full potential of your video creatives with Replai
Scratch - Scratch is the programming language & online community where young people create stories, games, & animations.
Gamurs - A social network for hardcore gamers
Cyberix3D - Free online 3D Game Maker. Make your own 3D games online!
Datebox - Everything for a fun date delivered to your door
Castle Game Engine - An open-source 3D/2D game engine for ObjectPascal.