Hi, i am not sure if you know this... But it looks like somebody completely stole your idea https://store.steampowered.com/app/1098420/SpritePile/
I never claimed that I invented sprite stacking. The key to understand this case is to know the circumstances. He became a patron to get a glimpse of upcoming features copied them (symmetry, 3d preview, etc) and rushed a release knowing I am about to release too. The only unique feature at release time was the custom palette. I wouldn't have a problem with that if he copied it AFTER my release but his intentions were clearly to outpace me with a butchered version of my own software and use the hype I've been building by using the same UI, similar name, hashtags and even clumsy copy of the main marketing assets.
3D preview was one of the feature unlockable for patrons. It is him who copied my models - not the other way around. I 've been using them for months as the main marketing point https://twitter.com/rezoner/status/1113383162669948929 - if u have followed him more closely you would notice that he removed that tweet where he accuse me of stealing his models right after people proved that it is HIM who took my models :)