Based on one of my favourite Double Fine games and created by Tasha Harris—who apparently left Double Fine in 2011 (where does the time fly?) and now works at Pixar—Costume Quest is the story of a twin out to rescue their sibling from the clutches of a monster. To do this, they use their costume's ability to harness super powers. More friends join, and the party barrels towards the final showdown. It's cutesy, light, and friendly, and is one of only two Double Fine games to get a sequel (in 2014; how has it been five years already?).
Think you'll be watching?