Click/tap the sides of the stage, or use the left and right arrow keys, to navigate. If you want to get rid of "thorns", use the advanced method from this project: https://scratch.mit.edu/projects/557587430/
Thanks to @t9decode, who inspired me to make this project after I saw the very cool "文字加工の限界": https://scratch.mit.edu/projects/504535493/ I was also heavily influenced by my previous project "Draw it in Scratch: Pokémon Battle Academy": https://scratch.mit.edu/projects/556777973/ I'd love to see remixes where you build on this to make even cooler text effects! :)