Ten Halloween background images, Ten Halloween level victory sounds. Can you make it to the 10 th level? All you need to know: One block is falling down, you may move it left and right, or rotate it by pressing control keys. - The goal is to make a solid horizontal line when it hits the ground or other blocks. - When a line is made, it disappears and all blocks above it will move down one line. - Game is over if a falling block is stopped at the top line. Free Halloween Horror Tetris Clone Game No Installation required, just download and click to play. Download Now (342 KB Win. 95+)