3D puzzles are the physical, sculptural cousins of the flat jigsaw. Instead of building a picture on a table, you're building an object, ie, a building, a globe, a ship, a dragon. It is more satisfying "it's a real object now" payoff at the end.
a New Zealand-made card-based travel adventure game. The idea is simple: you draw cards, and each one gives you a direction, action, or prompt (turn left at the next intersection, find a place with a red door, talk to a stranger, look for something shaped like a heart) that leads you somewhere unplanned near wherever you already are.