Thread:Will554moom/@comment-32769624-20191113144806/@comment-26907577-20200220151126

When Flowey absorbs the SOULs, does the game close, or do you warp into a dark room with a door?

If the game closes, just turn it back on. You'll be able to fight Omega Flowey.

If the game doesn't close, you have already fought Omega Flowey. To fight him again, you'll need to complete a True Pacifist Route or a Genocide Route, or delete your files to reset his memory.