To install TickTackToe you need cargo and rustc.
$ git clone https://github.com/burniintree/ticktacktoe
$ cd ticktacktoe
$ cargo build --release
The resulting binary is: ./target/release/ticktacktoe
Once the game is started with ./target/release/ticktacktoe the right player enters the number of the field they want to take over.