Twinkle Twinkle: How I Wonder Expansion is an expansion for base-game for 1 to 4 players. Twinkle Twinkle: How I Wonder Expansion is designed by Ammon Anderson and John Brieger, and published by Allplay.
How I Wonder Expansion: Add Wormholes, Nebulae, Galaxies, Moons, and Rocketships tiles to your copy of Twinkle Twinkle. Each new tile type has two scoring conditions.