Will be able to get another copy of Tower Unite if I previously backed the Early Bird Gamer?

I’m just wondering to see if this is possible that can happen or not.

If you purchase another perk, yes. I don’t think this works though if you upgrade your current perk.

If you upgrade to the $28 or $50 tiers, I think you can.

So that means I can’t add an extra add five dollars to my perk to Gamer? Dang. I was hoping to upgrade to give my friend a copy TU.

Yes. You will need to purchase another perk to get another key.