HarmoKnight review. Classic Game Room presents a CGR Undertow review of HarmoKnight for Nintendo 3DS developed by Game Freak and published by Nintendo. Yes, Game Freak sometimes makes games that aren't Pokémon. Heck, they've even made games for the Genesis and even the PlayStation... though nowadays, they're kinda typecast. Every once in a while, they'll punch out something like Drill Dozer or this HarmoKnight, which kinda makes us want them to do games like this more often. Games where you're cruising through a music-tinged world, fighting off discordant creatures and huge bosses using the power of ROCK... or, barring that, a stick that looks like an eighth note, along with intense platforming action. This video review features video gameplay footage of HarmoKnight for Nintendo 3DS and audio commentary from Classic Game Room's TJ.