Dead Island series creator Techland unveiled Dying Light 2 at E3 last month, the bold sequel to the best-selling open-world, post-apocalyptic phenomenon. The major selling point of the game is that it’s essentially a choose-your-own-adventure experience, with every choice you make completely changing the entire landscape of the world you’re playing in.

Another selling point? Techland has developed a brand new, in house technology as well as a fully new engine for the sequel, replacing their Chrome Engine with the new C Engine. A new video from Digital Foundry today digs into the new engine and the game in general, showing off footage while also coming equipped with insights from the game’s lead designer.

You’ll have to make hundreds of important decisions throughout the game, allowing you to carve out your own world. Each player’s game experience will be totally unique.