Plan and test game mechanics

A mechanic needs an observable rule: an action, a change in state and feedback to the player. Before adding more systems, test whether the first action, win condition and restart work together. The existing guides below provide the starting workflow and debugging checks.

Open Mechanics collection ↗

Prepare a game for publishing

Publishing starts with a game that can be tested, understood and maintained. Check the available creator controls, audience settings and safety requirements before a release. Use the publishing guide for the sequence, and the troubleshooting guide for an actual blocked step.

Open Publish collection ↗

BC-0285 · TROUBLESHOOTING

Editorial review 2026-09-27

Roblox Shows an Old Published Version

If the public game appears old, verify that the intended change exists in the edited candidate and that the public observation concerns the same game and relevant state. Then separate game content from a stale-looking listing or discovery surface. Do not assume a cache lifetime or promise an instant update everywhere.

Symptom

The player-facing result seems to lack a change expected from a recent revision.

Immediate action

Confirm the actual candidate marker and distinguish game content from listing or discovery presentation.

Diagnostic branches

The marker is missing in the candidate too.: Investigate the revision result before public-version freshness.
The game is current but metadata differs.: Use the title, description or thumbnail correction guidance.
Equivalent candidate and public states differ.: Preserve the paired observation and actual update result without inventing a propagation cause.

Least-destructive change

Compare existing markers without another diagnostic revision, speculative data clearing or repeated publication.

Retest

The candidate's change was actually observed.
The same game and relevant state are compared.
A metadata discrepancy is not mistaken for an unchanged game version.

Escalation

Use official assistance with the matched marker and workflow record when the discrepancy remains unresolved. No refresh deadline or synchronization promise is supplied here.

Working notes

Use a specific existing marker, such as a revised objective or corrected route, rather than a general impression. Confirm the creator actually sees that marker in the intended candidate. A requested edit that never appeared is a generation or revision issue before it is a public-version issue.

Record the candidate's reported update or publication outcome without inventing an additional required control. Build and Studio workflows differ, and the platform may display a specific step. Follow the actual current workflow rather than asserting that every revision needs the same operation.

Compare equivalent game states at the actual public destination. A changed objective that appears after pickup cannot be evaluated from an opening screenshot. If game behavior is current but the listing text or thumbnail looks older, route to metadata diagnosis rather than publishing the same gameplay change again.

For a matched discrepancy, preserve creator and public observations with their timing and entry context. Do not clear unrelated data, alter the project again or promise a propagation deadline as a speculative fix. An unresolved difference is evidence for further investigation, not proof of a named caching system.

Examples

Content-versus-listing: the live game contains the corrected route, but a thumbnail shows the earlier layout. Investigate the presentation asset rather than treating the gameplay update as absent.
Requested-versus-observed: the creator asked for a new objective but the candidate still displays the earlier text. Resolve the actual revision before diagnosing the public destination.