Screenshots
Watch trailer on Steam ↗CASSETTE BOY
Wonderland Kazakiri inc. · Published by Pocketpair Publishing · Official site ↗
Mostly Positive — 75% positive (84 reviews) · 23 achievements
Last updated 27 Sept 2026
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.
£7.86
£10.49Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Action, Indie, RPG · 2026 · More £5 - £15 games
In CASSETTE BOY, explore a 3D world through a unique 2D perspective, using disappearing obstacles to uncover the story of the missing moon. Navigate this indie RPG with creative rotations that change what you see and how you play.
About this game
“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
System Requirements
Will my PC run this? →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
- 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
Supported Languages
Latest news
Patch NotesOfficial
CASSETTE BOY: Update 1.2.2 Now Available
This update adds the following: - A sleepy dog has come to town. It's just here to nap, so it won't affect your adventure. Say hi if you find him.Thank you for playing CASSETTE BOY.Read full article on Community Announcements (kiyollzw)Patch NotesOfficial
CASSETTE BOY Update 1.2.1 Patch Notes
The following fix has been applied:- Fixed a rare bug where keys would occasionally not appear on floors that are multiples of 5 from floor 25 onwards in the auto-generated dungeon.I'll continue making improvements to keep your playthrough smooth.Thank you for playing CASSETTE BOY!Read full article on Community Announcements (kiyollzw)Patch NotesOfficial
CASSETTE BOY Update 1.2.0 Now Available
The following additions and fixes have been made in this update:New FeatureMemo feature added — You can now use memos to keep track of important things. No more forgetting what you were doing when you pick the game back up!Bug FixesFixed an issue where the Schrödinger System was not functioning correctly during the rat boss fightFixed an issue where progression could become blocked in post-game playVarious map adjustments and minor bug fixesWe will continue working to improve your experience. Thanks for playing CASSETTE BOY!Read full article on Community Announcements (kiyollzw)Patch NotesOfficial
CASSETTE BOY Patch 1.1.0
This patch contains the following changes:* Added map item at Tessa's Shop (20G). Once purchased, you can open the map anytime.* Added minimap. You can toggle it on/off in the settings. NPC locations are shown, with important NPCs highlighted in white.* Added brightness setting for the game screen.* Added Ancient Coin count and completed shrine count to the inventory, viewable after clearing the game.* Fixed an issue where videos would not play on Steam Deck* Added story and progression messages.* Minor bug fixes.⠀I'll continue to make improvements to ensure a smoother and more comfortable gameplay experience. Thank you for your continued support, and we hope you continue to enjoy CASSETTE BOY.Read full article on Community Announcements (kiyollzw)Patch NotesOfficial
CASSETTE BOY Patch 1.0.5
This patch contains the following changes:- Added controller button remapping feature- Improved movement so the character is less likely to get stuck on corners or edges of walls- Minor bug fixesThe Original Soundtrack is now available on Steam!If you enjoyed the music in CASSETTE BOY, we hope you’ll check it outI'll continue to make improvements to ensure a smoother and more comfortable gameplay experience.Thank you for your continued support, and we hope you continue to enjoy CASSETTE BOY.Read full article on Community Announcements (Wonderland Kazakiri)
