If you are looking for professional tools, "Ninja" is also a prominent brand in the IT and Agrotech sectors:
Several popular "Ninja" titles are available for mobile devices, often distributed via APK mirrors or the Google Play Store :
: An intense platformer with RPG elements where you play as a legendary ninja fighting through a corrupted world to rescue a kidnapped son.
: A tactical RPG focused on recruiting legendary ninjas to build a powerful team and defend a village.
When downloading an APK from third-party sources (non-official stores), consider these security best practices: Ninja Arashi - Apps on Google Play