blockout2 software package provides Tetris like game (3D-tetris), you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install blockout2
blockout2 is installed in your system.
Make ensure the blockout2 package were installed using the commands given below,
$ sudo dpkg-query -l | grep blockout2 *
You will get with blockout2 package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Games |
| Package | blockout2 |
| Version | 2.4+dfsg1-7 |
| Description | Tetris like game (3D-tetris) |
| Sub Section | Games |