A lot of people ask me if they can pledge again, or change their pledge amount, after they pledged. The answer is yes: when you open our Kickstarter page (https://www.kickstarter.com/projects/882445008/atom-universe-a-virtual-reality-theme-park-on-pc-a), on the right hand side there is a green box entitled "You're a backer!", and inside the green box it says "You pledged £100." next to this, there is a blue button called "Manage". Click that blue button. It will take you to a new page where you can edit the pledge amount: in there you can type what you want, and change your reward.