Read the following context and choose the best option to answer the question.
Context: So my first two games outta Gamefly were Luigi 's Mansion and Indigo Prophecy . I 'd heard Luigi 's Mansion was short , so I fired it up and beat it today . It was thoroughly average , though the final boss was cheap .
Question: What time of the gaming system does the narrator like ?
Options: 
- They like Nintendo .
 - They like XBox .
 - They like PC games .
 - None of the above choices .


They like Nintendo .