Nimble Blocks

It's not complicated, but it's an addictive puzzle game. It's like Tetris, but here physics rules the game.
Place blocks on top of each other to get a stable structure, but space is limited!
Physics doesn't forgive mistakes!

Each level specifies the number of blocks you need to place in your construction.
Construction ends as soon as the limit line is crossed.
If the limit line has been crossed, and there are not enough blocks, then comes the loss.

Controls:
Tap on screen left/right (A/D keys) moves the block to the corresponding side.
Swipe left/right (SHIFT + A/D) moves the block to corresponding side 2 times stronger.
Swipe up to the left (E key) - turns the block clockwise, swipe up to the right (Q key) - counterclockwise.
Swipe down (key S) - accelerates the block.