Unfortunately, no. We do not plan to make any changes to international shipping prices for the duration of this campaign.
Sorry about that. We're not very happy about those shipping prices, either, but lowering them seems to involve a lot of trade-offs we're not willing to make, including a lot of time and attention that would detract from the quality of the game long-term and delay fulfillment for everybody. We're a small team of game designers, and we think that we're more likely to succeed if we try to design a game worth the high shipping cost, rather than trying to solve an international logistics problem.
If you're excited about the game, though, you can support it in other ways like playing the Print & Play and filling out our feedback form. The Print & Play is free for everyone, you don't even have to be a backer: https://www.kickstarter.com/projects/tommy-maranges/inhuman-conditions-a-game-of-cops-and-robots/posts/2295314