Board Thread:Questions and Answers/@comment-26133480-20161120202834

I got the game and made it through a full Pactifist Run recently, and I need to know:

Can one Continue after going through the door to the Human World at the end of the game?

I ask since if I missed anything/get hit by any of the backer credits and thus can't access the door in Snowdin/anything else from the end of the game I don't want to have to start all over again. 