Kirby's Epic Yarn
Another difference between Epic Yarn and Muramasa is that I was able to return to Kirby after a months-long hiatus without reading the instruction manual. I may have complained that Muramasa's mechanics weren't deep enough, but - as should be expected for any Kirby romp - Epic Yarn will make any other game's control scheme look like a Rube Goldberg device by comparison.
And while I would ordinarily consider this kind of mechanical shallowness to be detrimental to a game, Epic Yarn (again, like most Kirby adventures) really succeeds at making simplicity fun. Figuring out puzzles in a few seconds; being surprised by an enemy, but immediately conquering it anyway; and just enjoying the gorgeous visual style make Epic Yarn a real treat. Maybe it would be more accurate to say that you'll "enjoy" this game, rather than "play" it.
Even if you don't give half a shit about going for high scores and collecting Kirby furniture, which I sure didn't, I think gamers of all disciplines can get some enjoyment out of Epic Yarn's simple gameplay and charming presentation.
Better than: Kirby: Squeak Squad
Not as good as: Kirby & the Amazing Mirror
Meta-Knight made of string: is kind of incredible
Progress: Beat in co-op