That is only 1st phase is here! Just like disbelief pearl (Demon Mode). And here is phase 1! Enjoy! That's one phase down, 5 to go!
Everything but sprites by MrBrianfyScratch720
![Undertale Disbelief [EXPERT MODE] OST - Phase 1](https://cdn2.scratch.mit.edu/get_image/project/489186354_480x360.png)
