Are you up
to the Challenge?

ubbu is introducing a new way to expand your computer science and programming knowledge, while having fun and even saving the world.

From global warming to cybersecurity, find out how Challenges will test your skills in every way.

Take the Challenge

So, what are Challenges?

Challenges are new ubbu activities, which include new exercises, games and projects. They complement our curriculum and can be accessed at any time.

Challenges go deeper into CS and programming, so they are perfect if you're hungry for more knowledge. You'll also be able to apply your coding skills to STEAM subjects or even the most tricky UN Sustainable Development Goals.

Challenges are available right now in the "My Projects" area.

Which Challenges are available?

You'll find a few Challenges ready to be solved, and more will keep coming out.

What are you waiting for?
Jump in and crack out your next Challenge

Take the Challenge

If you don't have an ubbu account and want to start your coding adventure, start your free trial.