Registration allows you to play all 50 levels of Colibricks.

Payments are handled by Kagi Software.

Order now at the Colibricks order page on the Kagi website. They offer a variety of payment options, including credit cards, cheques, cash, PayPal, etc...

When you have paid the registration fee, you will receive a code that can be used to unlock the full game. You can then open the Colibricks demo, enter the code in the Registration menu, and start playing the full version immediately.