With the shift to internet-based streaming and Android TV boxes, native games like Jinja Ninja have largely disappeared from older standard definition set-top boxes. If you have a newer Dish TV connection (like the DishTV SMRT Stick or Android-based boxes), this specific game may no longer be available, though you can now download similar titles from the Google Play Store on supported devices.
Originally hosted on the Dish TV interactive games portal. It was also reportedly spotted on the web-based gaming site PlayJam a few years ago.
It was commonly found on Channel 967 (DishTV Game Active).