The Basilisk — Steam capsule
Steam capsule · 460×2152.14 : 1

The Basilisk Free Download

by Joshua Hughes

Windows · macOS · Jul 23, 2018

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is The Basilisk worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Horror fans who want a story with psychological mind games
  • Platformer fans who want gameplay that changes genre
  • Players who prefer branching narratives with multiple endings

Skip it if you…

Saves you a refund
  • Players seeking a platformer with one consistent genre throughout
  • Players who prefer linear stories without consequential choices
  • Players susceptible to motion sickness or seizures
  • Players who do not want potentially dangerous ideas or brutal subject matter

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on The Basilisk

The defining structure is a 50-level platforming campaign that shifts genres while placing its puzzles inside the virus’s ribonucleic acid sequences.

What is The Basilisk?

The Basilisk is a horror platformer in which a supercomputer serves as humanity’s last chance against an unknown virus.

A virtual assistant accompanies the journey through a story involving choices, brutality, and psychological mind games. Players solve puzzles within the virus’s ribonucleic acid sequences while progressing through 50 levels. The game changes genre during play, and decisions can lead to multiple endings. It is a sequel to Archimedes. The listing includes warnings about potentially dangerous ideas, mental health concerns, motion sickness, and seizures. A soundtrack is available to hear for free.

How The Basilisk plays

01Changing genres
The gameplay shifts between genres during the journey.
02Branching decisions
Story choices can produce multiple endings.
03Virus puzzles
Puzzle sequences are set within the virus’s ribonucleic acid.
04Fifty levels
The campaign contains 50 levels.

The Basilisk compared to similar games

The Basilisk combines platforming, virus-sequence puzzles, genre changes, and branching endings. Welcome to the Game instead centers on exploring the Deep Web while searching for a Red Room.

The Basilisk: platforms & release

Is The Basilisk worth it?

It is worth it if: horror fans who want a story with psychological mind games. Skip it if: players seeking a platformer with one consistent genre throughout.

Where can I download The Basilisk?

Use the Download Now button on this page: it opens The Basilisk's store page, where you can choose how to get it.

What platforms is The Basilisk on?

Windows and macOS.

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The BasiliskWindows, macOSDownload Now
The BasiliskWindows, macOS
Download Now