The Galaxy Editor is not out yet however it is still possible to start working on maps. I will show you different projects that have already been started by the Mapster community.
Micro Defense by Labmonkey123
You are bored of the Tower Defense and want to play a custom map where real skill is needed. Labmonkey123 reworked the map in order to make the Pylon sell units. You have to defeat the 16 waves of opponent with minimal loss. There is a surprise for the last wave ;) Give us your feedback on the forums .
SCGhost by Corbo
Starcraft Ghost has been cancelled but is still present in our memories! Corbo is going to make a third person shooter game and played with the CameraData.xml file to create that effect. Here is a preview of his map.
This has become as useful for the one who want to get the way that are useful for how to hack snapchat online and we can recover the password for the social network.
Told you I'm no korean :(
lol you got pwned. Horrible way to use your Thor. :D