Prototyping: You're (Probably) Doing It Wrong

You’re not alone, I was also doing prototyping wrong until a few years ago. There are probably many different ways of prototyping games correctly, and maybe your way works great for you. In that case, a more accurate title for this post could have been “Prototyping: I Was Doing It Wrong”. A good game prototype is something fast/cheap that allows you to answer a specific question about your game. The key points there are fast/cheap and specific question. It’s not a level of a game, it’s not a “vertical slice”, and it’s certainly not an engine for the game.