Do Star Fox games feature cursing?

Yes but not all of them, Star Fox is more for teens and young adults. Star Fox was Nintendo's first cussing series, Star Fox 2(unreleased)was Nintendo's first cussing game. In Star Fox 2, characters occasionally say "da$$it" and "dam," Falco says them more than other characters do. Before Star Fox 64 was released, it had a pre-release picture of Falco saying "What is this sh**!?" Star Fox comics had cussing too, one had the s-Word in it and a possibly cut off f-Word, Fox was the biggest cursor in them. In Star Fox Adventures, Fox almost says "What the h***"a few times but doesn't get it said. In Command there is one near use of the s-Word.