Atelier Annie can be completed in roughly twelve to fifteen hours, although it's a game that cannot be properly enjoyed in a single playthrough. It is not possible to create every attraction in the game, nor complete every request given. This is a game that demands many multiple playthroughs to acquire its seven different endings, along with all the requests, items, and attractions that cannot be experienced in just one session to acquire its seven different endings dependent upon Annie's popularity.
Atelier Annie is a game that shouldn't be missed, especially if players are looking for a good laugh and some challenging tasks. Just be prepared to work hard, or else you might receive a beating from Pepe for slacking off!