Thames & Kosmos Pinball Machine Maker: Gumball Rally 678004 Betrayal at House on the

Betrayal at House on the Hill is ideal for parties

Get ready to impress your friends and family with your artistic skills (or lack thereof)

With a remote control in their hand

For extra fun

Meet Douglas Hammie

Thames & Kosmos Pinball Machine Maker: Gumball Rally 678004 Betrayal at House on theFor candy loving scientists, here's a fun way to experiment with physics in action! A step by step illustrated instruction manual guides clever kiddos in building a fully functional tabletop pinball machine. They'll delight in loading it with colorful gumballs and shooting them up into the playfield, watching as they bounce off bumpers, spin through spinners, ring the bell, and slide down the tracks. Play value extends as kiddos tweak and refine their