CASSETTE BOY

Cassette Boy has an engrossing core mechanic and a great retro look and feel. Puzzles are interesting, if not convoluted at times, and the world includes lots of nooks and crannies worth exploring.

65%Game Brain Score

music, story

gameplay, graphics

72% User Score Based on 25 reviews

Critic Score 76%Based on 8 reviews

Platforms

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About

CASSETTE BOY is a single player role playing game with fantasy and science fiction themes. It was developed by Wonderland Kazakiri inc, and was released on January 14, 2026. It received mostly positive reviews from both critics and players.

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.

Skip User Reviews

72%

Audience ScoreBased on 25 reviews

music4 positive mentions

grinding1 negative mentions

Innovative and well-implemented core mechanic of making objects nonexistent when not visible adds unique puzzle-solving elements.
Engaging and challenging puzzle design with creative multi-dimensional thinking required, praised for its Zelda and Fez-inspired exploration and atmosphere.
Charming art style and relaxing soundtrack contribute to a cozy and enjoyable gameplay experience with memorable characters and world-building.

Combat is generally considered weak and clunky, with some imbalance issues such as overreliance on certain weapons and boss fights that feel like damage sponges.
Technical and design issues including problematic audio mixing, confusing or unclear visual cues due to color palette and heightmap design, plus occasional bugs affecting gameplay.
Navigation and quest progression can be confusing or feel random at times, lacking clear guidance and sometimes requiring backtracking or unintuitive triggers.

gameplay
16 mentions Positive Neutral Negative
19%
62%
19%
The gameplay centers heavily on inventive puzzle-solving that creatively uses a rotation mechanic and other powers, delivering challenging and multi-dimensional puzzles that encourage thoughtful exploration. While the core mechanics add depth and variety, including RPG and Metroidvania elements, some find the execution less polished or captivating compared to other puzzle games. Overall, the gameplay is praised for its clever design, well-integrated mechanics, and engaging variety that breaks the loop effectively.
- “The quantum mechanics are a good addition to a Zelda-like game, and the simple aesthetic is quite charming (though the limited colour palette occasionally makes objects hard to see).”
- “Most of the game is designed around the rotation mechanic which is used for puzzles and creative exploration, not to mention various power ups like transforming into a smaller character, so it also has that Metroidvania aspect to it.”
- “It had some of the smartest puzzles that I have seen recently, it uses its mechanics in many creative ways, and there were plenty of wholesome moments to find around the world.”
- “The things that "block vision", hence render to nonexistence, are not tied to everything in the world, elucidating to the fact that the core mechanic does not play a huge role in the game.”
- “Although this game features interesting visual style and the main mechanic is somewhat new, it feels more clunky and less captivating than many puzzle games existing out there.”
- “This visual insight might suggest that perspective plays into the game mechanic of changing what is real, like merging height 2 and height 1 platforms into the same height, yet they are totally persistent and perspective has no power to change that.”
music
8 mentions Positive Neutral Negative
50%
12%
38%
The music is generally praised for its relaxing, lo-fi vibe that complements the game's style, though some find it merely serviceable and note abrupt looping in certain tracks. Overall, it provides a pleasant atmosphere without being overly intrusive.
- “The music is a very relaxing vibe and it doesn't pester you with extensive lore or annoying tutorials.”
- “The lo-fi soundtrack fits nicely.”
- “Wonderful soundtrack too!”
- “Unfortunately, this does not have the soundtrack of Fez.”
- “The music is serviceable and that's about it, and the looping of the soundtrack is very abrupt for some songs.”
- “The music is serviceable and that's about it, and the looping of the soundtrack is very abrupt for some songs.”
graphics
5 mentions Positive Neutral Negative
60%
60%
The graphics feature a charming, simple, game boy-inspired aesthetic that adds to the game's overall appeal, though the limited color palette sometimes makes objects hard to distinguish and can hinder gameplay. With additional polish, the visual style could better balance charm and clarity.
- “I liked the music score and the art style off the cuff.”
- “The quantum mechanics are a good addition to a Zelda-like game, and the simple aesthetic is quite charming (though the limited colour palette occasionally makes objects hard to see).”
- “The graphics add a lot to the charm, and it's amusing how nonchalantly your character can wonder if he was dreaming, while holding a bunch of things that prove it wasn't.”
- “Not sure what the purpose of these Game Boy aesthetics is though.”
- “The limited colour palette occasionally makes objects hard to see.”
- “The graphical style, while charming, causes everything to bleed together in such a way that it's difficult to play.”
story
5 mentions Positive Neutral Negative
60%
20%
20%
The story is generally engaging and features an unexpected twist, but side content like collecting ancient coins and enduring extensive trial floors feel tedious and unrewarding. The minimalist dialogue approach to storytelling was somewhat ineffective, making the overall narrative experience uneven. Players are advised to focus on the main quest and avoid optional challenges that lack polish and worthwhile rewards.
- “The story was light but interesting enough, and I didn't see the twist at the end coming until I was right up on it.”
- “Main story was nice, but tracking down the ancient coins wasn't worth the reward.”
- “If you're going to play, my advice is to enjoy the main quest and not look in every nook and cranny for additional content, since the content that is there to find is unpolished and tiring without reward.”
- “The story was a bit odd and tried to use a minimalist dialogue approach, but I don't think they pulled it off very well.”
atmosphere
2 mentions Positive Neutral Negative
100%
The atmosphere is consistently praised for its cool, engaging vibes and fantastic mood, complemented by great puzzles and creative, out-of-the-box solutions that enhance the overall experience.
- “Cool atmosphere, great puzzles, nice out of the box solutions.”
- “The atmosphere, mood, and overall vibes are fantastic.”
grinding
1 mentions Positive Neutral Negative
100%
The game balances grinding with laid-back moments, allowing players to switch between characters, collect items, and enjoy lighthearted dialogue, making the experience varied and less monotonous.
emotional
1 mentions Positive Neutral Negative
100%
The game delivers an emotionally engaging experience through its clever puzzles and creative mechanics, complemented by numerous wholesome moments that add warmth and depth to the overall atmosphere.