Block coding

Ddolbeng Rolls: a block-coding puzzle adventure with no words to read

In Ddolbeng Rolls, children place arrow blocks and press play to roll Ddolbeng across floating islands after a runaway festival poster. No words on the blocks, and mistakes end in a laugh.

3 min read

The wind has snatched the festival poster, and Ddolbeng is off to get it back. To get there, a child lines up arrow blocks and presses ▶. That’s the whole idea of Ddolbeng Rolls, a new block-coding puzzle adventure starring Ddolbeng and friends. 🎈

CodingTeading appDdolbeng RollsA block-coding puzzle gameNo reading needed · Open →

A story that starts with a gust of wind

The front page: "The wind blew the festival poster away!" with a Start the adventure button

The front page sets up the adventure in one line: The wind blew the festival poster away! Ddolbeng rolls after it from island to island, meets a friend on each one, and when everyone is together, the festival can begin.

Ddolbeng Rolls is its own site, a member of the CodingTeading family. You’ll recognise the faces from the Ddolbeng village, but it isn’t one of the village games.

Islands on the way to the festival, each with a friend and a new idea: Sequence, Following the trail, Repetition, Moving together, Conditions

Each island brings a friend and one new way to use blocks. The labels on the front page say what’s coming: Sequence, then Following the trail with Piyo, Repetition with Bami, Moving together with Dodam, and Conditions with Arong (If it’s water, hop!). Islands open one after another, so a child meets each idea in turn.

No words on the blocks

The very first board: Ddolbeng on the left, the poster on the right, and a single arrow block waiting in the drawer

Press Start the adventure, then tap the ball that rolls onto the screen. A short story plays with pictures only, and then the first board appears.

Everything a child needs is a picture:

  • Tap an arrow in the drawer on the right, and it joins the row at the bottom.
  • Tap a block in the row, and it comes back out.
  • Press the green ▶, and Ddolbeng rolls one square per block, in order, leaving a trail of dots.

While Ddolbeng rolls, the block being carried out lifts a little in the row, so you can see which instruction is running.

One short, then just right

Two arrows in the row: Ddolbeng stops one square before the poster and looks around

On the first board we placed two arrows on purpose. Ddolbeng rolled two squares, stopped one short of the poster, and looked around. No red cross, no message. The two blocks simply stayed in the row.

Three arrows: Ddolbeng reaches the poster, flowers bloom along the path, and stars drop in from above

One more arrow, ▶ again, and Ddolbeng reached the poster with both arms up. Flowers popped up along the path, and stars dropped in at the top of the screen.

Mistakes are funny

Rolling straight into a tree: stars spin round Ddolbeng's head

A few boards later a tree stands in the way. Go straight for the poster, and Ddolbeng bonks into the tree, with stars spinning round the head and a bump on the bottom. The front page has a whole section on this, titled Mistakes are funny.

Going round the tree: down, right, right, right, up, and Ddolbeng arrives

The fix is a different order: go down a row, along, and back up. Changing the order changes the path, which is exactly what the first island is about.

For grown-ups

The For grown-ups section on the front page

The front page has a For grown-ups section, and the game has its own corner for adults behind the lock button. To open it, hold the circle for three seconds, so a quick tap won’t open it.

Coming up next

Next time: Zoomputer, a trip into a computer, from a laptop all the way down to a single transistor.

Frequently asked questions

Does my child need to read to play Ddolbeng Rolls?

No. The blocks are arrow pictures with no words, and the story scenes have no text either. The words on the site's front page are for grown-ups.

Is it part of the Ddolbeng village?

It's a separate CodingTeading site where Ddolbeng and friends appear. It opens in the browser on its own address.

What happens when a child gets it wrong?

Something funny. Ddolbeng might bump a tree and see stars, or look around one square short of the goal. The blocks stay in place, so the child can fix them and roll again.

Where are the settings for grown-ups?

Behind the lock button in the corner of the game. Hold the circle for three seconds to open it. You'll find sound, progress, story scenes and a time reminder there.

Open it yourself

CodingTeading appDdolbeng RollsA block-coding puzzle gameNo reading needed · Open →

← All posts