Vine Slime

Vine Slime appeared in 1997 video game called Yoshi's Story. Vine Slimes are slug creatures that crawl up and down vines in the depths of Torrential Maze in Yoshi's Story. They are blue and can move their two eyes from one side of their body to the other. These foes are indestructible and can only be avoided. They only appear in the aforementioned level.