We're working with the Lamiae engine (fork of Cube 2) to create a game about exploring a tiny, magical isle.
Lamiae combines the intuitive map editing of Cube 2, with the beautiful shaders of Tesseract and adds on top of that powerful tools to programm games.
You can try the engine out yourself here: https://github.com/hirato/lamiae (click on download zip at the right)
If you don't want to create executables for the engine yourself, download this archive (Windows 32): https://temp-share.com/f/xfrwktbomx and copy the binw32 folder into your lamiae installation.
Note that this download link is temporary.
The map editing is just wonderful - intuitive, quick, powerful.With the new tools Lamiae introduces it also becomes easy to add gameplay.
If you're curious, here is the page of our tiny, magical game: http://www.indiedb.com/games/isle
Explore a tiny, remote island filled with a wonderful forest and crazy characters. An adventure game for Windows and Linux.