I've released the SDK Platform Alpha v001, which includes the editable player, HUD, console, and first level sprites in bitmap form, as well as an executable that lets you see what you've added.
While this zip includes an executable, it shouldn't be confused with the actual game, because though it is interactive and you can move around your level, there isn't much that you can do in this release, beyond examining the sprites that I've made, and looking at your own. Future releases will include the PSD files for the sprites, the full source code for both the SDK Platform, early Maerchen builds, and even our Nord1cFX-2D engine. Since this is a school project, it is progressing quite well, so you can expect a beta release of the actual game along with the full SDK in the coming months.
Here is the download link: Nordic.clawz.com