Games like The Basilisk
Games like The Basilisk include CARRION, Scorn, People Playground, Granny: Chapter Two, and [Chillas Art] Aka Manto. We matched them by the tags players give The Basilisk on Steam (Indie, Adventure, Sexual Content, Violent, and Gore): closest matches first, and among equally close ones the better-known games.

CARRION
Shared: Gore · Indie · Violent

Scorn
Shared: Gore · Sexual Content · Horror

People Playground
Shared: Gore · Violent · Simulation

Granny: Chapter Two
Shared: Adventure · Indie · Violent

[Chillas Art] Aka Manto
Shared: Indie · Violent · Horror

Clive Barker's Hellraiser: Revival
Shared: Sexual Content · Gore · Horror

Lucius
Shared: Adventure · Indie · Horror

VERGE:Lost chapter
Shared: Indie · Adventure · Horror

DOKA 2 KISHKI EDITION
Shared: Violent · Indie · Gore

Kindergarten 2
Shared: Adventure · Indie · Gore

Internet Cafe Simulator
Shared: Indie · Sexual Content · Simulation

Notes of Soul
Shared: Sexual Content · Adventure · Indie

Outlast 2
Shared: Horror · Gore · Violent

妄想症:Deliver Me
Shared: Indie · Adventure · Simulation

A Dump in the Dark
Shared: Sexual Content · Indie · Violent

Raging Loop
Shared: Adventure · Indie · Gore

Resident Evil Village
Shared: Sexual Content · Horror · Gore

Survival Zombies The Inverted Evolution
Shared: Adventure · Indie · Gore

Daymare: 1998
Shared: Adventure · Indie · Horror

Rage Wars
Shared: Indie · Gore · Violent

Lucius III
Shared: Adventure · Gore · Indie

Blair Witch
Shared: Adventure · Indie · Horror

寄甡 Symbiotic Love
Shared: Indie · Adventure · Simulation

Welcome to the Game
Shared: Indie · Horror · Simulation