Super Probotector: Alien Rebels and Probotector .
: The update introduced Japanese regional versions for six of the titles, which are often preferred by fans for their different difficulty levels, additional cutscenes (especially in the Famicom version), and more generous cheat codes like the 30-life Konami code.
Ensure you have both the base game NSP and the latest update NSP file.
A new update has been dumped and released for Contra Anniversary Collection on Nintendo Switch. While Konami officially pushed this as a minor stability patch, scene testers have confirmed significant performance improvements across several emulated titles, particularly in handheld mode.
: Reduced screen tearing and smoother frame rates during chaotic, sprite-heavy gameplay sequences. Understanding NSP Files and Formats
