Temple: Shifting Sands

You're trapped in an 8x10 grid of blocks. Blocks of varying lengths (1-4 cells) form a starting line with gaps. Swipe left/right to shove blocks into empty spaces. Existing blocks get pushed upwards as a new line of blocks appears at the bottom. Blocks can fall into empty spaces created by your moves. The goal? Form solid rows of blocks. Complete rows vanish, and blocks above them plummet down. Complete rows earn points. Game over when the blocks reach the top – you're crushed.