Dhoondo!

power cut on Diwali night. drag to carry the diya and find the mithai before the oil runs out.

the power has gone on Diwali night and Mummy has hidden the mithai: carry one diya through a dark house of real shadows and find the sweets, the golden ladoo and the oil before the flame dies

One flame lights only what it can see. The diya here casts real shadows: a ray from the flame stops at every wall, table and almirah, so a sweet behind the fridge stays dark until you carry the light round to its side. You search a dark room by moving the light, not by looking harder. The oil is the clock, and when the power comes back on, the room shows you where the rest were all along.

Concepts: light, shadow, search.

An interactive you play with one thumb, on Wundr.