CASSETTE BOY

64KS
Released Jan 14, 2026by Wonderland Kazakiri inc.Mostly Positive(75% of 84 Steam reviews)

What you can’t see… doesn’t exist. CASSETTE BOY is a puzzle action RPG where you control perspective to change the world you see. Rotate a 2D pixel-styled 3D world, using disappearing obstacles and newly appearing paths to uncover the mystery of the vanished moon.

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Steam
SteamOfficial
updated
€12.99
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Multipacks (4)

About CASSETTE BOY

“Does the moon cease to exist when I’m not looking?”

CASSETTE BOY was inspired by a question from quantum mechanics and lets you explore a world where what isn’t seen… doesn’t exist.

In this strange world that changes with your perspective, pursue the secrets of the missing moon.

A world that seems 2D, yet hides a 3D reality

At first glance, it seems like a 2D pixel-art world, but it’s actually a fully 3D structure.
Rotate the map to discover new surprises.

A puzzle that plays with what you see

In this world, things that aren’t visible simply don’t exist.

Change your perspective, move obstacles out of sight, uncover hidden paths, and solve puzzles as you journey forward.

Action-packed gameplay and boss battles

Along your journey, take up sword and bow to face monsters and powerful bosses.

Characters full of personality

Meet mysterious characters in this curious world.

Their stories and conversations bring depth, charm, and joy to your adventure.

Gear up for a bigger adventure

Find new weapons and equipment to expand your options in exploration and combat.

Game Features

• Perspective-based puzzles where unseen things don’t exist

• A variety of puzzles and tricks triggered by rotating your viewpoint

• A gameplay experience that blends puzzles, exploration, and action

• A puzzle adventure that feels familiar yet refreshingly new

Game details

CASSETTE BOY price history

Lowest tracked price: €9.74 (Jul 7, 2026) · current best: €12.99.

CASSETTE BOY player count & reviews

75% positive reviews all-time · 7 peak players in the last 30 days.

CASSETTE BOY — frequently asked questions

Where can I buy CASSETTE BOY at the cheapest price?

Right now the cheapest offer for CASSETTE BOY is €12.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price CASSETTE BOY has ever been?

The lowest price KingsPrice has tracked for CASSETTE BOY is €9.74 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How many people play CASSETTE BOY?

CASSETTE BOY peaked at 7 concurrent players on Steam in the last 30 days (highest on Jul 13, 2026). The player chart on this page updates daily.

How can I get CASSETTE BOY at a discount?

Create a free price alert on this page and KingsPrice will email you when CASSETTE BOY drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: AMD Ryzen 3 1200 / Intel Core i5-7500
  • Memory: 8 GB RAM
  • Graphics: AMD Radeon RX 560 with 4GB VRAM / NVIDIA GeForce GTX 1050 Ti with 4GB VRAM
  • DirectX: Version 12
  • Storage: 500 MB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: MD Ryzen 5 3600 / Intel Core i7 8700
  • Memory: 16 GB RAM
  • Graphics: AMD Radeon RX 5700 / NVIDIA GeForce GTX 1070
  • DirectX: Version 12
  • Storage: 500 MB available space

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