I’ve (Phil) been playing Papo & Yo for about an hour when dep ed Joel walks in. “Why are you teasing a skinless rhino with that coconut?” he asks. “How are you moving those floating buildings? What are you doing with those glowing cogs? Why did the entire favela just fold in half?” It hadn’t hit me before now, maybe because I was entranced by all the pretty colours, but now it does – Papo & Yo is an incredible oddity.