It's not a trick - Double Fine really is treating iOS players to Costume Quest,
out now on the App Store
for $5, with the Grubbins on Ice DLC available for $2 extra. It's an unexpected arrival for the kindergarten RPG that's an oddball mixture of trick-or-treating, turn-based RPG combat, and typical Double Fine humor. That said, it's bang in time for Halloween.
We put four chocolate stars
in Costume Quest
's candy bucket back in 2010, our review deeming it "sweeter than the candy the game's heroes and villains pursue so relentlessly."