Noahs Rainbow Race

Noah's Rainbow Race is a child's board game that combines Candyland's card drawing with Chutes and Ladders' movement. Kids take on the roles of one of four animals (a penguin, tiger, lion, or monkey) as they work their way to the top of Noah's ark. If the animal lands on a ladder, they can skip a head a number of spaces. If the animal lands on a rainbow, they slide back a number of spaces.

From the box:

"Noah's Rainbow Game is a fun and easy Bible game for young children to play. Be the first to guide your pair of animals to the top of the ark to visit Noah. Use the ladders to quickly move up to a higher level, but watch out for rainbows that will send you back down to the level below."

I've never knew that rainbows could be so nefarious.