Quadrapassel is a derivative of a classic Russian falling-block game.
Reposition and rotate the blocks as they fall, and attempt to fit them
together. When you form a complete horizontal row of blocks, the row will
disappear and you score points. The game is over when the blocks get stacked
too high. As your score gets higher, you level up and the blocks fall faster.
If you're looking for a challenge, Quadrapassel allows you to increase the
initial speed of the blocks, or begin the game with partial blocks on some
of the rows. Or, instead of allowing the blocks to fall randomly, it can
select blocks that will be hard for you to place.
For versions of Ubuntu between 14.04 LTS (Trusty Tahr) and 15.10 (Wily Werewolf), as well as Ubuntu flavours that don’t include snap by default, snap can be installed from the Ubuntu Software Centre by searching for snapd.
Alternatively, snapd can be installed from the command line:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install Quadrapassel, simply use the following command: