itch.io

Yeah, the goal is see how far you get, counting the number of princesses "saved"

Mouse on NES??  No, just the NES controls work.

Any bonus challenges?

Thanks for the feedback.  The right-click for movement was intended to appeal to MOBA players out there and was easier to implement besides.  I had considered adding a unified command in the extra day, while also considering an android port for the jam, but opted for sleep instead.  Still might do so in the future.