Bad Piggies, the latest game from Angry Birds developer Rovio, was a huge success last week when it launched in the App Store. And the game's launch was celebrated around the world.

Rovio went to great lengths to make sure people knew the Bad Piggies were coming and had a cool marketing campaign going, showing off the Bad Piggies on buildings in various places like the UK and Taipei.

You can see how the Bad Piggies invaded the Battersea Power Station in London, UK.

Even places like Taipei got in on the launch day action, with a huge splash of Bad Piggies on the side of one of their tallest buildings.

You can see more pictures by going to our Facebook page.

We're big fans of the game, and you can check out our review of it here. Have you played Bad Piggies yet? What are you waiting for?