206.Party Wall

Locked in the game until all 200 levels of chapters 1–20 are solved. Then the bonus chapter opens, and its steam parts join the sandbox.

Goal: Don't pop the balloon next door. Ring the bell with the tennis ball from the niche, then land the hanging tennis ball in the basket.

A balloon sits in the next room beside a pin, one tennis ball waits in a niche, and another hangs from a rope up top. Ring the bell, land the hanging ball in the basket, and don't pop the neighbour's balloon.

In your toolbox

• Steam Boiler ×1
• Candle ×1
• Steam Valve (yellow) ×1
• Inverting Valve (yellow) ×1
• Steam Pipe ×2
• Timer (red) ×1
• Slow Relay (red>yellow) ×1
• Relay (red>yellow) ×1
• Timer (blue) ×1
• Fan ×1
• Bellows ×1
• Spring Pad ×1
• Plank ×1
• Boxing Glove ×1
• Button (blue) ×1
• Scissors (blue) ×1

We never post solutions. Stuck? Tap the light bulb in the game for a hint.