Hi, try holding the entire set, then drop everyone of them on the ground (preferably in your home), and then pick them all back up again... that should register the badge :)
actually - i'd recommend having them all in your inventory and then racing them all in one go. I got the trophy the second i raced the last one. It looks cool too - all those cubimals racing across the screen in one go.
P.S. i don't know if having them in cubimal boxes help, but when the ones in my bag didn't work i used the complete set in cubimal boxes.
I got it when I put them all into my inventory at once - like the music blocks. I think this is a change in behavior, but I don't know from when exactly. Good luck!
glad it's still around. I just need the rube to get the trophy. Starting to think I should see if someone will rent me one for a few seconds because I can't get them from boxes, and saving up will never happen (the temptation to buy boxes overwhelms me before I have enough).
Thanks. moucri was kind enough to supply me with the rube and now my trophy is in hand. Now I can relax. Glitchen are such an awesome folk. :) I hope to return the favor in future with others.
Verea, racing didn't work for me either. Try moving each over one slot. Or just dropping them all and picking them up in a different order. That trophy is a finicky thing.