User blog comment:PopsicleNinja/Some Ideas For Challenges/@comment-37510859-20191008112832

Challenge to do by itself, puddle challenge, U can only have puddle slimes on the ranch and can only sell puddle plorts, any otherplorts can be used for science but no selling, there are exceptions however, any plort u get from range exchanging is free use, sell it as you please, Crates are almost ur best friend, also ur allowed gardens but no upgrades on them (after all they are not that important, ur slimy puddle bois only need water... right)