Bridge Builder

You sketch crisp steel trusses by dragging from one green node to the next, then hit play to send a chunky test truck rumbling across while real physics does its thing. Every piece costs money, so the challenge is part creativity, part thrift, and very much logic puzzle, as the stress meter paints beams yellow then red to warn you where your design is about to throw a tantrum. Keep your budget lean to grab three stars, and tweak freely with undo, delete, and zoom tools until those triangles look like they could carry a parade. Levels escalate from tidy gaps to awkward spans with midstream piers and odd anchor points, nudging you toward classic solutions like Warren and Pratt trusses without ever lecturing you. Stuck or just curious, the hint button can preview a clean 3 star layout to learn from, then it is back to your drawing board for a thriftier remix. It is pick up and play, but surprisingly deep, the sweet spot for fans of Poly Bridge, Bridge Constructor, and the noodly problem solving of World of Goo. Pro tip, triangles are your best friends since they keep their shape under load, which is why so many real bridges lean on them. Fun fact, the Golden Gate Bridge's main cables each pack 27,572 individual wires, a reminder that good engineering is often millions of small smart choices working together. Build efficiently, watch the truck cross without a wobble, and enjoy the brain soothing loop of test, fail, adjust, succeed.