From the pioneers of button-mashing to the modern console mis-steps, this countdown dives into the 20 worst games ever released by Nintendo. Whether it was rushed development, awkward mechanics, or misguided experiments, each title offers a cautionary tale about when gaming giants stumble. We’ll explore how beloved franchises became side-quests in disappointment, and how even the biggest names aren’t immune to misfires. Grab your controller, brace yourself for frustration, and join us as we uncover some of the most infamous gaming flops in Nintendo’s legacy.