Can someone help me with a title?

um?? I have an idea:

These girls are sent into a world that's like a parallel to ours, except it's in ruins. They have no memories of past life, no idea who they are, where they are, and (after they all find each other) they have to get back. The catch: They also have to learn how to not kill each other with these powers they just know are off- that they didn't have before where they are now. And possibly also puns. Yeah probably that to.
As they progress one of them starts getting flash backs of a lab where they were experimented on. This is really scary, but also reveals clues on how to get back. When they finally do get to an exit of sorts, the antagonist fights them and there's this big cool scene and one of them loses a leg but whatever. It leaves as they get separated, each believing the other two are dead.

Series names and book names would be highly appreciated! The bar is very low so literally anything works.

Your idea sounds really good. While reading your summary I thought of a few things. You don't have to consider them or anything, just what I thought would work. But it's up to you, you know your story better than I do , so they may not work at all. Anyways:

• Past
• The Exit
• Into the Escape

So much POTENTIAL! Please write! I'm so awful at making titles, please don't be disappointed if you hate these. I just name my own books after their main character's name…

Reflection(parallel worlds are like a reflection of the original and you said one gets flashbacks like reflections so there's a pun ok I'm going)
Then Again(I'm guessing they were originally from this parallel? So they're kind of back 'then again'. And it's also a phrase for like 'rethinking this', and they have to like rethink their view on their world, lives, et cetera)
Graphed(like branches from trees, they were 'graphed' into the parallel)

If you're desperate give more information and I will try to think of more :)

Ruins (in a dramatic font)

Amessia - because amnesia (they forgot) and it’s kinda a mess for them cause they’re confused so mess..