Thank you very much for the review, that's amazing! I tried couple of targeting methods but in the end I chose to go with the targeting the closest one since there are only 2 buttons in Pico-8 but now after reading your comment made me realize maybe I could've add the targeting with O+X button combination. :)
Regarding the font I added the font I used in the credits. Initially I added the font using the Pico-8's sprite editor, but this was a bit cumbersome. Then I wrote a script which scans the main menu page I prepared in Aseprite which outputs the pixels I required to be filled white in hexadecimal format. Then I used that string in Pico-8 to print the title.