Wonderland Kazakiri inc.Pocketpair Publishing
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.
Steam details apply to the Steam version. IGDB data describes the game; support may vary by platform or edition.
Valve has verified this game for Steam Deck.
Applies to the Steam version. Check the store for current details.
Steam · Checked
| Language | Interface |
|---|
| Subtitles |
|---|
| Audio |
|---|
| Japanese (Japan) | Supported | Not confirmed | Not confirmed |
|---|---|---|---|
| American English | Supported | Not confirmed | Not confirmed |
| French (France) | Supported | Not confirmed | Not confirmed |
| German (Germany) | Supported | Not confirmed | Not confirmed |
| European Spanish | Supported | Not confirmed | Not confirmed |
| European Portuguese | Supported | Supported | Not confirmed |
| Chinese (China) | Supported | Supported | Not confirmed |
| Chinese (Taiwan) | Supported | Supported | Not confirmed |
Unlisted support is not confirmed. Check your platform and edition before purchasing.
IGDB · Checked
Steam lists full controller support. Individual controller compatibility may vary.
Applies to the Steam version. Check the store for current details.
Steam · Checked
CASSETTE BOY: Retro, RPG, and ActionRPG game, developed by Wonderland Kazakiri inc., published by Pocketpair Publishing, released Jan 15, 2026, on PC.
The schedule shown applies to this region. Check the official store for that region to confirm availability.
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