Coca-Cola are bringing us a truly immersive experience. The challenge is to find the clues to successfully decode and complete the challenge in order to win a limited-edition MARVEL prize. There are 10 spaces available per 15-minute time slot so you can bring your friends, colleagues, dates, and families (16+ only) or just work together with others in solving this hunt. Luckily, hints and tips will be available. All you need…