A series-history video including Shinobi: Art of Vengeance.
Evolution of Shinobi Final Bosses (1987-2025) connects the arcade origins of Shinobi with its modern return. The compilation includes final-boss encounters through Shinobi: Art of Vengeance, giving viewers a focused way to see how the series’ confrontations changed over time.
The description explicitly states that a key was provided by SEGA. This is documented as supplied game access for coverage, rather than a confirmed paid advertising campaign.
Watch the original drewgaming video:
https://www.youtube.com/watch?v=dI_8EVxf648