Play the Wonderblocks sticker book puzzle game online. There are five puzzles to solve with stickers from your book. Start with six stickers and use one to complete each picture, until your book ...

That might sound simple and straightforward, but the charming puzzle game from developer Optillusion ... and a series of stickers in the upper right of the screen has some visual clues.

Apple Arcade's best studio is back with Puffies, a delightful sticker puzzle game that's eared a permanent spot on my iPhone.