Hi Luisquid. You can delete me the Cubix link, please? The creator Kenney didn't like it at all, for having affirmed that the "happy emote" was based on Cubix (Ofihombre).
On the Internet, one can't really know how it feels to apologize, because everything seems fake.
But if I have admitted that Cubix's face is too basic a pixel art to be something of my own (basically is :) two points parentheses), but my instinct is stronger than myself, and I am led by a simple coincidence.
The only thing I have from Disney is Wreck-It Ralph, and they are fangames (games made to show your charm and fanaticism towards their favorite books, games or movies), and equally if it could be sued (Also tell those who make Nintendo and Sega fangames with the same argument), On itch.io there are many fangames from many known IPs, and we haven't see copyright claims from their respective companies except for Nintendo.
Even though it is a violation, I have offered what Disney hasn't offered (A playable Sugar Rush with Vanellope and decent modeled characters, for example). In part you would be right, but on the other hand it seems that it defends the Copyright of companies without questioning the cases of scandal, corruption and the monopolization of markets.
Wreck-It Ralph hasn't been a well-used IP, I was disappointed that Ralph Breaks the Internet was only used to show its monopoly by the face and continue to overexploit the "Disney princesses" crossover. That's why I stopped making fangames since the end of 2017, but I have left my mark on that.