Quick question: Why do I have these images in my game files?

I got there to see if I could hack the game to restore the first-time menus (if anyone knows, please do tell me) and I found them. I don't even know how they got there or what they're for.

Teaser. Song by Youtube Fazy, I believe.

I've been working on something. Something big. Something, I hope, you will find

fascinating.

Truly,

fascinating...

(For anyone who might want them, here are the sprites of the Vessel from my last game. [Fair warning! The base sprites for this were those of aamakuruu, y'know, the edgy Kris? All I did was to resprite them, since I'm terrible at drawing]).

Frisk

So, I don't know if anyone else saw this, but in Toby's Spotify, BIG SHOT's lyrics appear. And I don't know what the [Fifty Percent Off] that means for us...

Muffet - Day 2 #Joltober25 #Spider

Has anyone seen this? Before anything, I'd just like to say Toby has already called out people for impersonating him, so doing this would be a bit hypocritical. https://fwugradiation.tumblr.com/post/697982043876950016/seems-l…

* You looked into the mirror.

* ...

* It's only you.

#Undertale10 I never played Undertale besides the Demo of it (and only played a little bit of chapter I of Deltarune).

But it was so everywhere online that I ended up learning about most of it from gameplay videos and even ended up watching fan-animations

Ok so, has anyone ever thought about what it'd be like to fight UT bosses in the style of DT? My future project tries to achieve just that. Although it won't have in-battle dialogue, I hope it becomes something acceptable. (the sprites are of Askywalker).