First pick an idea to play with from the ideas box. Click the 'Image' tab to select an image, then click it to put it on the drawing board. For words, select the 'Text' tab, then click the tick. Use ...

Curveball relies on technology no longer supported by bbc.co.uk. The other five Pinball tools are still available, however. Type a word into the ideas box and click the tick. To begin with an image, ...