This is all of the Flowey dialogue in the No Mercy Route except for the dialogue at the end of the final fight with Martlet (I have one of the earlier versions of UTY without the Endure act and by the time I discovered they added that to an updated version I had already reached Ceroba and didn't want to restart my run or put myself through the unfair final Martlet fight). Some of the dialogue in the route is similar/the same as in Neutral but most of the dialogue was just Flowey going "..." everywhere (I cut most "..."s out) since he mostly only speaks once you've cleared out another room in an area or for plot progression reasons after a certain point. You can see the dialogue from getting rid of a room of monsters at any save point location in an area, I just doubled back to the same save points most of the time so I didn't miss any new dialogue. Sorry if I went too fast or too slow with some dialogue.
Credit:
Undertale Yellow is a fangame made by Master Sword and his team on Gamejolt
Undertale Yellow inspired by Undertale by Toby Fox
I own none of these characters, music, or content, I just wanted to do a playthrough of the game.