Game developers should be encouraged to challenge the status quo with narrative and mechanics, but I feel that there are certain best practices for game design that Tale of Tales often overlooks for no visible reason or benefit to the game. While Bientôt l'été has the most conventional controls and straightforward instructions of their games to date, it still suffers from the same problem: some strange design decisions have little to nothing to do with, and may even hinder the concept.
Imagine the PS3 game Journey: two players meet at random in a surreal world to make a connection. Except in Bientôt l'été, both players are chat robots stating phrases at random while smoking cigarettes, drinking wine, and playing chess (with a catch: you have to find the pieces first, but one at a time). The highlight of the game should be the multiplayer, but unfortunately it doesn't seem to be very populated (a symptom of its avant garde concept, I guess), and the interactions are severely limited.
What should be a virtual date with a stranger in a surreal world becomes tedius, with no real interaction or connection with said stranger. Unlike Journey, which limits your characters' intractability to serve the purpose of the mechanics and design, Bientôt l'été's design stands at odds with its concept, preventing players from creating any kind of meaningful connections.