Tetris 3D involves blocks falling in three dimensions for you to arrange. You must clear lines by filling rows without gaps before the stack reaches the top.
Use the arrow keys to move blocks left and right, press up to rotate, and down to speed up descent to Clean rows.
The controls are arrow keys for moving, up arrow to rotate, and down arrow to speed up. The objective is to fill entire rows without gaps.
You can try to Slow your descent. This helps you position blocks to clear lines before the stack reaches the top.
Q: What are the controls? A: Arrow keys move, up rotates, and down speeds up descent.
Q: What is the objective? A: Fill entire rows without gaps to clear them.
Q: Are there timers or hints? A: Not stated.
Q: What is the main mechanic? A: Arrange falling 3D blocks to clear lines.