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Holmér: AI clones of rotational Tetris made sharing progress a risk

Holmér: AI clones of rotational Tetris made sharing progress a risk

3 Key Points

  1. What happened

    Holmér wrote that preemptive AI clones "disincentivizes me from sharing progress," and told 404 Media clones of his rotational Tetris prototype appeared daily in the first week.

  2. Why it matters

    His experience points to a bind where showing early work invites copies, so developers may delay or limit what they reveal, though he said engagement has since fallen.

WHO IT HITSIndie game developers who promote works-in-progress on social media or demo platforms face a trade-off between early visibility and being copied, and may need to weigh how much of a prototype to show before release.

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Context & Analysis

The spread of AI-generated clones has become a practical concern for indie developers trying to build an audience before launch. Holmér's account illustrates the tension: clones of his rotational Tetris prototype appeared daily in the first week, which he said made him less inclined to share progress. That reluctance is not just about lost sales; it changes how developers sequence their public demos and updates.

The debate within the community splits over what such cloning reveals. Howltide Games' Ivan Lago argued that games easily copied overnight were likely thin concepts to begin with, suggesting originality and complexity as the real defense. Charlie Greenman, who posted a clone, told 404 Media he saw nothing wrong with it and questioned where the line between inspiration and copying sits, comparing it to debates over songs or games like Blox and Jenga versus Tetris.

Holmér's own experience offers a counterpoint to the alarm. He told 404 Media that clone engagement dropped sharply after the initial burst, leaving him feeling more able to take his time on a polished version. That suggests the immediate flood may not permanently block a developer from promoting work, even if it complicates the early-sharing calculus.

FAQ
What did Charlie Greenman say about making an AI clone?
Greenman, who posted an AI-powered clone of Holmér's rotational Tetris game earlier this year, told 404 Media he didn't see anything wrong with it, comparing it to asking whether one game copies another.
How does Holmér describe the situation now?
He told 404 Media this summer that there is "way less engagement" from the clones now, and he feels "more in the clear" to take time making something good rather than rushing it out.
What is the argument about originality protecting against clones?
Howltide Games' Ivan Lago wrote on social media that if AI can copy a game overnight, it wasn't a real game but a quick cash grab built on a single mechanic.
Ars Technica AIRead Original Article

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