Kubrio · free guides
Code with Blocks
Scratch-style coding for kids — free guides that run right in the page. Tap blocks, press play, watch your program run. No login, no downloads. Kids 6–13.
30 of 30 guides live — new ones on the way
World 1
Sequences
Tell the computer what to do
World 2
Events
Make it respond to you
World 3
Loops
Say it once, do it many times
World 4
Forever and together
Programs that never stop
World 5
Messages
Characters that talk to each other
World 6
Make a game
Put it all together
Where this goes
Make a game other kids can play
These 30 concepts are the thinking underneath every game ever made: a command, a program, an order, a number, a bug you found yourself. In a Kubrio project your kid puts them to work on something real, like a game other kids can play.
Ingenious projects that inspire kids to make things — until they find the thing only they could make.
Ages 6–13.
See the game projects or see every course