 Mattel says it's redesigning favorite games like Uno, Phase 10, Blockus, and Tumblin' Monkeys to make them more accessible to the colorblind. Eighty percent of the company's games will be tweaked later this year to add symbols and patterns to differentiate cards and game pieces. Almost all will be colorblind accessible by the end of 2025. Copies of the updated games will also be donated to YMCA summer camps. Deborah Rodriguez, CBS News.