does anyone know where the heart key goes to?

nuggeter

this account is pretty much dead. i might only get online to download shit from time to time

however undyne wants a nice giraffe/human to add to her zoo

fire in the undertale

every thenugary happiness mouse

guess what i got

https://r8.whiteboardfox.com/84850272-9511-9959 join guys

.

so. 2 questions

1. how do i get into true lab

2. where are all the lost worlds located