Create your own daring experiments with Crazy Machines II! How will a toaster handle two whoopie cushions? How to watch TV with a steam engine? Build up insane chain reactions and pray that everything works or explodes with a big bang.

After 10 years of gameplay, Crazy Machines 2 still boasts a lively community of inventors. Players can expect to unwrap the fun and build new contraptions that will keep the party going with features like catapulting cakes, blowing up snowmen, launching confetti into space and much more.

“The celebration of Crazy Machine’s 10th year is a huge milestone for us,” says Carlo Voelker, co-founder of Viva Media. “We are thrilled to give such a jam-packed group of parts and levels as a gift to our loyal players who make this achievement possible.”

The Anniversary Party DLC is available for download on Steam at $2.99.

Full List of New Features

• Acceleration Plate - A new kind of deformable plate that pushes everything that it touches in a preset direction
• Big Numbers - One and Zeno, but really, really, large
• Cake - A glamorous cake, colored and decorated however you like!
• Confetti Cannon - A party cannon that shoots different kinds of confetti when triggered via radio
• Fortune Wheel - Feeling lucky? Spin the wheel to discover what items will be generated
• Hand Organ - Enjoy one of three nostalgic melodies when you spin the handle
• High Striker - The more you hit the button, the higher the clapper will fly. If you ring the bell, the radio channel will be triggered
• Party Chain - A must have for any party: chains of lights or colored pendants
• Party Snowman - He's the coolest dude at every party, but he's very sensitive to rough handling
• Professor Bust - A monument for every fan of the professor!
• Sparkler - Can be lit, but not blown out. Will you let it go out or use it to ignite the next phase of the party?

Full List of New Levels

• Anniversary - Welcome to the Party!
• Confetti in Space
• Coolest Dud at the Party
• Cake Fight
• Wheel of Elements
• Cannon of the Organ
• Party Train
• Throwing Hats
• Cake and Candles
• A Special Cake
• Farewell Song - One last hurrah to activate before the party's over!

For the first time ever, players of will also be able to earn and trade up to ten Crazy Machines 2 trading cards when they play the game. Along with the Anniversary Party DLC, inventors will be able to earn five of the trading cards through gameplay and can earn the other five through trading with other gamers.