A new version of the game has been released. This update is centered on the level editor of the game, being hugely upgraded with everything that has been shown on the latest videos. To play it just click on the links of the main page of this project or click here (Windows) or here (Mac 'n' Linux on Chrome) if you're too lazy.
NOTE: Save and load options aren't working at the moment, please report any bugs if you find them.