Which is ilo, and which is milo?
Whenever I play ilomilo, I can't keep track of which character is ilo (Ilona), and which character is milo (Milton). I really enjoy ilomilo, but I need to know which -ilo is which, because in ilomilo I'm constantly getting my milo confused with my ilo, and my ilo confused with my milo. I feel that calling your ilo milo and your milo ilo kind of ruins the cheery atmosphere you feel when you play as ilo and milo in ilomilo.
TL;DR: Which character is 'ilo', and which one is 'milo'?
Ilo is red, Milo is blue. That's it! :)
Sources: [1], [2]