*You can't download with DotEDITOR. Use PC browsers.
Select a game from DotEDITOR.
Tap Export button.
Tap Backup button.
You can choose mail, iTunes or PeerToPeer. PeetToPeer is iOS 7 only.
a Project file is a zip compressed file.
Use iTunes, copy and extract a project zip file.
There are some files in a project folder.
Drag and drop main.lua or Resources folder to simulator window, You can play the game.