In Stax 3D you must move your paddle device left and right
in an effort to catch the tiles as they drop off the conveyor
belt. Your paddle can hold up to five tiles at a time. You
then can drop them one at a time, in an effort to line them
up in threes, either as rows, columns, or diagonals. (These
are called "Staxes".)
Each level will require you to accomplish a different mission.
Level one for example requires you to catch 40 tiles. Other
levels will require you to complete only certain kinds of
Staxes (such as diagonals).
Move Paddle: Left and right cursor keys
Place a Tile: Space bar
Accelerate Conveyor Belt: Down cursor key
Pause the game: 'P' key