No pics for now, so this discussion will make very little sense.

3D Pyramid

3D puzzle board game; objective is to get the marble from the top to your side the fastest.

-Game is freaky bastard child of Jenga, MarbleWorks, and Risk
-Board is 9x9, with a 9-unit high tower in the exact center containing the "start" point
-Pieces are cubes, each with tracks mitred in that direct the path of the marble down the pyramid
-Roll of the die determines either a piece to be added to your path OR a special move you can make against your or your opponents' pieces
-Special moves include: Rotate board 90*, rotate piece 90* (or further for 3D board), remove piece, redirect gravity (digital only), etc.
-Block designs to follow once pictures are re-shot.
-Players are simultaneously building their own paths and sabotaging those of other players. However, one "rotate board" play might mean being stuck with your opponents' path, so too much obstruction may be just as bad as no obstruction.
-2D version focuses on moving dot from center of board to edge; basic principles still apply, but pieces are mitred differently and gravity element is removed.