Go, Goomba, Go!
From the Super Mario Wiki, the Mario encyclopedia
Go, Goomba, Go! is the first level of the Minion Quest: The Search for Bowser mode of Mario & Luigi: Superstar Saga + Bowser's Minions.
After Captain Goomba has finished warming up and is ready for the long journey ahead, he dashes off. He comes across two Beanies, who threaten and attack him, but Captain Goomba wins the fights easily, while learning his Special Skill, a powered-up headbonk. After that, he finally manages to come across three Goombas discussing what they are going to do to get back Bowser. Captain Goomba is joyed to see his fellow comrades, and he reunites with them. They brief him on the situation, and after some exchange of words, the small squad officially names their leader as captain.