
Crazy Machines 10 & 15 in one pack! Crazy Machines 10 Turn the crank rotate the gears push the levers use the catapult explode it or fly it From grilling sausages with a pulley gears rubberbands & a candle to firing a cannon with a basketball these wacky brain-teasers will light up your imagination with creative & addictive fun! Crazy Machines 15 Create your own zany ' Rube Goldberg' devices! Go crazy with over 200 brand new gizmo-twistin' levels! Enjoy all-new elements music backgrounds & more Start off in the Inventor's Training Camp to sharpen your skills Get ready for explosive action & building fun using 100 awesome & wacky parts
- including bottle rockets cannons bombs & robots