Undertale Multiverse Adventure

Hello sir, I been busy on Scratch (Coding Website) and making UnderTale game about fighting other AUs just like this.. but I also got the same name idea (Wow) but when I saw this, I was like "NOOOO" but then I decided to change the name to "UnderTale: Alternative Portals" but I'm not sure I must change it. I got this UnderTale game idea from 3 and a half months and this game is released from 4 months ago! But thank you for this conversation, to see my progress of my UnderTale, click here. C'ya!

Edit: Btw I'm not being mean, I'm just trying to tell you that got idea 3 and a half months ago and what must I change the name to.