Splice the strips

To see the picture, you have to tap the "+" and "-" buttons until the brown numbers match the blue ones.

Hold the "+" or "-" button to see what will change.

Idea of Т3м@к
Special thanks to Daniil Bakalin aka Quiensabe

Arabic version – Abdelkarem Ali ِAbdelnaeim
French version – Nicky Dehout
German version – Philip Schönmetz
Hindi version – Parvathi Pappu
Hungarian version – Gergő Kristinus
Indonesian version – Anthony Wibisono
Italian version – Valentina Candeli
Korean version – Chloe Na
Polish version – Alex from Incognito Creators
Portuguese version – Victor Hugo Küster
Serbian version – Ivan Andrijašević
Simplified Chinese version – Anqi Chen
Spanish version – Alba Anoria