“Flow” and your Map

Recently I’ve been playing a lot of Team Fortress 2 custom maps, and thinking about the Flow of them – with a capital F because it’s a specific concept. There’s a lot of tricks that level designers use to guide players around, but one that doesn’t get talked about much is the “flow” of the level – how a blank layout by itself can direct movement. I wanted to write a guide on how to use that – this is pretty heavily TF2-focussed because I’m also using it as a tutorial at tf2maps.net, but I’ve tried to keep it reasonably applicable to other first-person games.

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