Level 7 has just been released at the game Null Gravity Labyrinth.
The interesting mechanic in this level is that there are two seperated paths that are inside the same maze.
But both paths never meet until the end.
The path is implicitely set by your choice in the beginning.
Will you go the cube or portal path ?
See for yourself:
The game is available for free on steam Store.steampowered.com