PenFort: Draw Forts, Save the Picnic

Field notes

PenFort treats every drawn line as a weighted physical object, so players must account for support as well as shape before releasing ants, bees, beetles, and other visitors. The homepage lists 69 handmade picnics, 16 bug personalities, and three introductory construction ideas: an arch, an L, and a lid. Up to twelve people can share one device, with separate progress and scrapbook entries; the Super Pen option adds longer lines and more ink for younger players.