Help! I'm A Tetra Block!

STORY: You woke up to the digital rendition of Korobeiniki. (Of course you would recognize the song. You even used to dream of different shaped bricks falling into place every night. Sometimes you would wake up in cold sweat as the jagged tower grew taller and taller without a single-column bar in sight to make it all go away.) Wiggling in place, you tried to roll off the bed as usual, but nothing…