Identify Im Looking for a game that i played before but its gone already (?)

[Natheikun]

I was looking a certain rpgm game in the official website for like 3 hours already-

Because i played it before and now i supposed to download it i think its gone there


But i think i remember the name of the game.. I think its called "Ib" Or something-
I don't know but Lemme tell you the characters protagonist itself


It's girl who is maybe a magical girl or smth
Then she met a monster with lots of eyes in the alley then suddenly there's a womb tatto engraved on her
She is a red haired girl i remember

Please help me

EDIT: The sprite of the characters are l2d also