Easy to use game engines & tools

Here are some game engines and tools that make it easier to develop games for web and mobile. Maybe we will see the start of the UGGC (User Generated Game Content) era.

http://gamesalad.com/
Logic based. Drag & drop functionality.

• Web
• iPhone
• iPad
• Mac OSX Desktop

http://www.anscamobile.com/corona/
Games, Interactive Books and Apps

• Android
• iPhone
• iPad

http://www.yoyogames.com/make
Windows, Mac and HTML5 game maker

• Windows
• Mac
• HTML5

http://www.unity3d.com
Visual world builder and scripting

• Web
• iPhone/iPad
• Android
• Windows Desktop
• Mac OSX Desktop
• Consoles (requires separate DevKit from Console maker)

Tools for game assets
http://www.mixamo.com/
http://www.world-machine.com/
http://www.quadsoftware.com/ (Grome)
http://www.speedtree.com/
http://www.allegorithmic.com/
http://www.levelhelper.org/
http://www.mapeditor.org/