If you're looking for anime similar to Dr. Mario, you might like these titles.
In the beginning God created the light and the dark, but soon, the powers of light squared off against the powers of dark, and the world was plunged into war. Eventually, seven knights of lights with the power of Shadow rose up and sealed the darkness away. Now, many years later, Nene, the ruler of the Grand Kingdom, is trying to use the power of Shadow to plunge the world into chaos. Looking for other people with the power of Shadow, Nene sends his forces to attack Shu's village; but while defending his village, Shu unleashes the Shadow of Blue Dragon, the most powerful shadow known, and it goes berserk. Can Zola and Jiro, two other Shadow users who oppose Nene, teach Shu how to control Blue Dragon and save the world from chaos?
When all the little sisters get stuck in Bad Ending loops, the CPUs must search far and wide for the cure--whatever dimension it happens to be in!
A big outbreak of Pikachu?! A movie of Pikachu by Pikachu for Pikachu is finally complete! The evil organization Black Pikachu Corps approaches Pikachu Land! Will Super Pikachu really be able to protect the peace of the area?!