Delta: investigate, connect clues, change your mind

Description and use

<p><em>This is a submission for the <a href="https://dev.to/challenges/sanity-2026-09-16">Sanity Challenge, Path Two: Vibe-Code Something Strange</a>.</em></p> <h2> What I Built </h2> <p>What if changing your mind created a branch instead of erasing your previous explanation?</p> <p>Delta is a small investigation game inside Trama. The case is fictional: payments failed for fifteen minutes shortly after a release. Your job is to investigate what happened, connect relevant clues, and decide what you can reasonably conclude.</p> <p>Each decision is a triangle: <strong>hypothesis, evidence, ratio

Problem

<p><em>This is a submission for the <a href="https://dev.to/challenges/sanity-2026-09-16">Sanity Challenge, Path Two: Vibe-Code Something Strange</a>.</em></p> <h2> What I Built </h2> <p>What if changing your mind created a branch instead of erasing your previous explanation?</p> <p>Delta is a small investigation game inside Trama. The case is fictional: payments failed for fifteen minutes shortly after a release. Your job is to investigate what happened, connect relevant clues, and decide what you can reasonably conclude.</p> <p>Each decision is a triangle: <strong>hypothesis, evidence, ratio

Outcome

<p><em>This is a submission for the <a href="https://dev.to/challenges/sanity-2026-09-16">Sanity Challenge, Path Two: Vibe-Code Something Strange</a>.</em></p> <h2> What I Built </h2> <p>What if changing your mind created a branch instead of erasing your previous explanation?</p> <p>Delta is a small investigation game inside Trama. The case is fictional: payments failed for fifteen minutes shortly after a release. Your job is to investigate what happened, connect relevant clues, and decide what you can reasonably conclude.</p> <p>Each decision is a triangle: <strong>hypothesis, evidence, ratio

Evidence

Delta: investigate, connect clues, change your mind

Source