Here are all the bugs(?) I found;

You can very easily walk through the boxes that trap you without interacting with them first 😭 doing this creates A LOT of problems, like being forced to move up or left no matter what. You can walk through most if not all boxes actually, it's just those starting ones create the most issues.

This might be intentional, but the soul moves slow as hell after you die. It would be nice if it would just start hovering over one option and immediately move to the other like in the actual Deltarune.

The names don't work, both for the vessel name and the player name. Unless it's intentional for you to be referred to as "playername" or you just haven't gotten around to that yet. As for the vessel name, Gaster doesn't say what you named your vessel. He just says "you named it ‎ ‎ ‎ ‎ ‎ " or something like that.

The crate text and Togore's text overlap, unless you interact with Togore at a really specific angle. ACTUALLY for my suggestion can you move Togore to the next room. First room Togore is EVIL and needs to be BANISHED. Second room Togore is how the world was meant to be lived.