necocco Drop is a physics puzzle where you drop cats, merge matching pairs, and evolve them into bigger cats. No sign-up — it plays right in your browser.
Free ・ No sign-up ・ English / 日本語

Only three rules. Anyone can start in seconds — combos and evolutions keep you hooked.
Slide your finger to aim, then let go. Reading where a cat will land is the key.
When two of the same cat touch, they evolve into a bigger one. Chain merges for combo points.
If the pile crosses the line, it's game over. Use the hammer and hold wisely.
Eight stages, from tiny Momo to the biggest, Kuro. Can you bring Kuro to life?
Momo
Goma
Mugi
Yuki
Mico
Sora
Tabi
KuroEveryone plays the same board. A fresh challenge every day — compare scores with the world.
The classic mode. No clock, no opponent — chase your high score at your own pace.
You have 60 seconds. Fast merges, faster thrills.
Face the CPU. Merge cats to send obstacle rocks — overflow your rival first to win.
necocco is a shared house where squishy cats live together — necocco Room. Its ten residents star in the games, comics and more.
Signboard catA brown-tabby signboard cat — one of the faces of necocco, alongside Kuro from the logo.
Signboard catA jet-black signboard cat. You can spot Kuro in the game logo, too.
Signboard catA dark-brown bicolor signboard cat, living with Mugi and Kuro.
Momo
Goma
Mugi
Yuki
Mico
Sora
Leo
Puku
Tabi
KuroThe game is just the beginning. The cats' everyday life will reach you in many more forms.
Cozy everyday stories of Mugi, Kuro and Tabi, coming to social media.
Coming soonAn app that lets cats live on your computer screen, in the works (Mac / Windows).
Coming soonMerch and chat stickers of the round cats, in preparation.
Coming soonnecocco Games No.2 is already being planned.
Coming soonAn app version of necocco Drop is in development. Pre-register and we'll let you know the moment it launches. (The web version stays free to play right here.)
Yes, completely free. No account needed — just open the page and play.
Yes. It works in the browser on phones, tablets and PCs. Nothing to install.
Yes, the game supports English and Japanese. The Japanese version is at /ja/drop/.