Horizon Zero Dawn was a surprise announcement at E3 this year: it's a PlayStation 4 game where cave people hunt robot dinosaurs, from the studio behind the shooter series Killzone. We haven't heard a lot about the game since then, but at a keynote in Paris today, Sony released a new trailer that gives a nice, long, detailed look at what it will be like to play Horizon. According to Sony, crafting will be a big part of the experience, as you'll need everything you can find to stay alive in the huge open world. More importantly, it gives a good look at some of the crazy looking robotic creatures you'll be up against. Horizon Zero Dawn still doesn't have a specific release date, but expect to see it launch sometime next year.