The very comment you link to says 2048 was based on 1024. And 1024 was indisputably based on Threes.

Your point seems to imply 2048 was not based on Threes. But it was in fact based on something that was based on Threes, which is equivalent.

Ah, I see. Well, my intention was to simply add evidence to the claim that the creator of the well known 2048 didn't know about Threes when he created it. There seemed to be a dispute, so I remembered the comment and linked to it.

The webpage for that 2048 references Threes, so even he is supporting a line of direct influence.

That is incorrect.

Search for a game. The set of games is displayed with an install link and a screenshot. The description needs some scrolling.

(Edit: bizarrely heavy downvoting in this thread)

Do you read iOS descriptions of apps you know you're going to download? I sure don't! If I see a friend playing a game that looks good, I download it without reading.

Cirulli explicitly says in that post that the chain of creation was Threes -> 1024 -> Saming's 2048 without animation -> Gabriel Cirulli's 2048.

He says he wasn't aware of Threes, I have no reason to doubt him. If I saw a simple game and wanted to make my own version, I wouldn't do in-depth research of the original game either.

He was cloning 1024 which was explicitly a clone of Threes. I was only pointing out there was a chain there.

You seemed to be implying that he must have known that there was a link between 1024 and Threes and therefore the term rip off was suitable.

He was explicitly copying _something_, in a chain of direct borrowings that goes back to Threes. You seem to be taking issue with the pejorative implications of "rip off" that the original article is using to demarcate the difference between an exact clone and the near-but-different copies we're seeing now.

The innovation appears to have advanced enough that some of the 2048 variations are more akin "Doom clones" and "Roguelikes" than they are to "app store clones". But the 2048 apps that have flooded the app store and are mostly direct clones of the web 2048 versions. And they exist in a previously unnamed space between "clone" and "variation".

I think they're implying that the term ripoff is suitable regardless of whether he knew there was a link between 1024 and Threes.