Bad Piggies is a puzzle and building game from Rovio Entertainment, set in the same world as Angry Birds. Instead of flinging birds at pigs, you help the pigs. Their aim is to steal eggs from the birds, and to do this they build strange vehicles out of a few parts such as crates, wheels, fans, bottles and engines. Your task is to design a contraption that will carry a pig from the start to the finish line, or to a goal such as collecting an item. The mix of engineering and comedy is what makes the game stand out.

How the game works

Each level gives you a limited set of parts and a building area. You attach the parts to a frame and press play to see how your design behaves. Wheels can create a simple cart, fans can push the vehicle forward, and balloons or engines can add lift or speed. Some parts need to be activated by tapping at the right time. If the vehicle fails, you adjust the design and try again, which turns each level into a small experiment. Stars are awarded for goals, such as reaching the finish within a time limit or collecting a special item along the way.

Why it is enjoyable

The game encourages experimentation, and many levels have more than one solution. A design that looks strange may still work, which gives the game a playful feel. Watching a pig bounce, fall or fly across the screen is part of the entertainment. The physics is generally forgiving, and nothing is lost when a contraption fails.

Tips for better designs

Think first about what the level needs. If it requires climbing, focus on lift or strong wheels. If it needs speed, add propulsion but keep the structure stable. Place heavy parts low to keep the vehicle balanced. Test a simple version before adding extra pieces. Pay attention to the ground shape, because wheels may get stuck on steep edges. Try different positions of the same part, as small changes can make a big difference. If you are struggling to get a star, review the goal and consider a design built specifically for it.

Content, ads and purchases

The tone is humorous, with cartoon characters and no violence beyond slapstick moments such as crashes. The game is suitable for most ages, though younger children may need help with the building aspect. The version listed here is free to download and may include advertising and optional purchases, while other editions have been sold differently. Read the current store information, and install only from official sources.

Who it suits

It suits creative players who like building and testing ideas, as well as fans of the Angry Birds characters. It is a good choice for families because it encourages thinking rather than quick reactions. People who want constant action or competition may prefer other titles.

How it compares

Compared with Angry Birds 2, it is slower, more creative and less focused on aiming. Compared with Cut the Rope, it gives you freedom to design your own solution.