Well if I had to choose one on the V4, it would have to be Shapes because it's somewhat challenging...like you have to actually be paying attention, I like a challenge...and it goes by the fastest, in my opinion. The games take way too long on the new Connections...I miss the games on all the Tamagotchi that came out in the 90s...very simple and to the point: fill up those happy hearts. *Picks up old 90s Tamagotchi and plays with them*