Hey Ice King! Why'd You Steal Our Garbage?! may not be the ideal Adventure Time game I can dream up. I would love to venture through a fully-realized Land of Ooo rather than the top down view I actually adventured in or the 2D platforming battles I fought through. I would love to hear every voice actor read every line in the game, and play hours worth of adventures dreamt up by Pen Ward all through the many worlds we've seen in the show. We don't get to hear nearly enough from BMO or Marceline or Lady Rainicorn. We never get to explore Lumpy Space or step foot in the Nightosphere. There are so many adventures you just know you're missing out on in Hey Ice King.
But what we currently have is still certainly a pleasurable experience and is committed to the essence of what makes Adventure Time so delightfully silly. And for now, I'm ok to enjoy that.