A terminal based game written in c++.
I use ANSI Escape Sequence to implement cursor movement. If you know nothing about it, check https://en.wikipedia.org/wiki/ANSI_escape_code.
git clone https://github.com/gokucai/TerminalTetris
cd TerminalTetris
make
./tetris
The help message about basic operations are shown on the right screen. Have fun!