Little Worlds in Glass

Calm stories, games & coloring with Marvin

Home of Marvin’s World — calm, low-stimulation read-along stories for ages 2–8, starring Marvin.
For parents and teachers — quiet time, circle time, and calm-down corners.

🐟 Marvin’s World — marvinsworldkids.comMarvin’s own home — episodes, free web games, and the Video Tracker

Watch Marvin

Start with Episode 1 and swim through Marvin’s story, one calm episode at a time.

New — Nov 4, 2026: Season 1 is now live in Japanese too — a full Japanese voice edition joins the English, Spanish, and Portuguese editions. Watch the Japanese edition. The Japanese edition of Marvin Learns to Color follows on December 1.

Follow Marvin

Play, listen & color

Games are live now — play free at the link below. Coloring books are live too (see below). Music links will be added here as soon as the album is live. No links are invented here — the QR code and this hub address will stay the same.

🎮 Games

Play Marvin’s Little Games — free demos on the web (one round of each) — Bubble Trail • Share the Flakes • Colors with Pip • Find Pip • Goodnight Tank

🎵 Music

Marvin's Lullabies (6 tracks) — arrives on streaming Nov 25

🎨 Coloring

Marvin's World coloring books — Vol 1 live on Amazon · free sampler below

Listen

🎵 Tap to hear Marvin's lullaby

From Marvin's Lullabies — the whole album arrives on streaming Nov 25.

Meet Marvin & Friends

Marvin and his friends live together in a planted freshwater tank.

Marvin

Marvin is a big yellow Severum Cichlid. He is calm and kind, and he counts his friends so nobody is left behind.

Pip & Pebble

Pip and Pebble are Geophagus. They love to dig in the sand. Pebble is brave and curious — she loves to explore.

Gus the Snail

Gus is a very slow snail. He takes his time, and he is never left behind.

The Cory Crew

The Cory Crew swim in a line and stay close together.

Baby Shrimp

The baby shrimp are tiny. They hide in the plants and peek out.

🛍️ The Little Worlds Shop — Direct Downloads

Buy direct from us and download instantly — same prices as our Etsy shop. Checkout is handled securely by Stripe; your files arrive on the thank-you page right after payment.

📚 Coloring Books Bundle — All 3 Volumes — $9.99Marvin Learns to Color · Marvin Enjoys Coloring · Marvin Loves to Color — 52 pages each, instant PDF download 🎨 Color-It-Yourself Poster Pack — $9.9912 posters to color and hang — full pack PDF plus individual files 🍎 Classroom Poster Set — $9.99Counting 1 to 5 · Colors · Feelings — calm posters for walls and calm-down corners 🖼️ Art Posters — All 3 Book Covers — $7.99Printable cover art from all three coloring books

Prefer a marketplace? The same downloads are on Etsy, and the printed books are on Amazon. Schools: the $99 school license lives at the Teachers Desk below.

🍎 Marvin’s Teachers Desk

Everything for teachers, in one place — start with the free episodes, games, and sampler.

▶ 🎮 Watch & Play — Free

🎨 Posters, Books & Downloads

🏫 Schools & Districts

The free 5-page coloring sampler is in the box above. District questions: [email protected]