Which "My Singing Cats" are you after?

"My Singing Cats" isn't one official game — it's a fan-made concept with a few community projects sharing the name. Here's how to tell them apart.

ProjectWhereState
itch.io demoitch.io (browser/download)The earliest demo — a small fan build with a handful of singing cats and one island. Often what people mean by "the demo."
Roblox versionRobloxA community Roblox recreation — more active, with more cats and a bigger island layout.
CastleCastle appSmaller fan projects with a similar name — mostly single-screen music toys.
TynkerTynkerKid-coded clone projects — very short, single-island experiences.

What the demos play like

FeatureDetails
Collect & place catsEach cat sings or hums a different part — you collect them and arrange on the island.
Layer the songThe island track builds as you add more cats — same musical layering idea as My Singing Monsters.
Feed / levelMost demos have a light feed-and-level loop to unlock new cats.
Small scopeThese are fan demos — expect one island and a dozen or so cats, not the full MSM feature set.

If you came from My Singing Monsters

Big Blue Bubble's actual My Singing Monsters is the commercial game — the cat version is fan-made homage. If you want the official experience, MSM is free on iOS/Android/Steam; the cat demos are quick fan tributes.