Create reproducible puzzle levels

The problem

Random levels that change unexpectedly make bug reports difficult.

Practical procedure

Use a deterministic seed derived from the level number and record generation rules with the release version.

Worked scenario

Level 17 should have identical walls and pickups after reload on the same version.

Acceptance check

Generate the same level twice in a test and compare all tile positions and optimal path length.

Apply the method

Use the related interactive tool to try the concept on an inspectable example. Record the starting assumptions and expected result before changing settings, then compare what the tool actually does. Where the result differs, keep the release marked experimental and document the discrepancy.

Further reading: Relevant primary technical documentation. This guide is an educational procedure, not a substitute for independent usability or compliance review.