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.

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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.

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BC-0134 · TROUBLESHOOTING

Editorial review 2026-09-26

Roblox Build Missing on One Account but Not Another

If Build appears on one account but not another, compare accounts only where you are authorized to use them and keep the device context fixed. The difference is evidence of different observed states, not proof that verification, access or projects can be transferred between accounts.

Symptom

The observed Build entry or requirement differs between accounts.

Immediate action

Confirm the intended signed-in account and whether a lawful same-device comparison is actually available.

Diagnostic branches

The wrong account is currently signed in.: Use the intended account through the ordinary legitimate login path, preserving unfinished work first.
Authorized accounts show different states in the same device context.: Record the difference and follow the blocked account's actual notice.
The comparison also changes device, location context or observation time.: Mark it mixed and avoid assigning the difference solely to the account.
A comparison would require another person's credentials or private verification material.: Do not perform it; investigate the current account from its own visible requirements.

Least-destructive change

Verify account identity and compare authorized observations without creating accounts, transferring verification or changing existing projects.

Retest

The comparison records variables that were not held constant.
A blocked account's requirement is not assumed satisfied by another account.
Private identifiers are removed from any public evidence packet.

Escalation

Ask official support about the intended account's specific state, supplying only authorized, redacted observations. Do not request an undocumented access transfer based on another account's result.

Working notes

Start with account identity, not profile appearance. A familiar display name or avatar may not establish that the intended account is signed in. Keep private identifiers in your own record and use anonymous labels for any public comparison.

Hold the device, app surface and attempted action constant where possible. If the second observation also uses a different device or environment, label it a mixed comparison. It cannot isolate the account as the only relevant difference.

Record requirements only from information you legitimately control. Do not ask a friend to share credentials, identity documents or verification images so you can compare eligibility. Another person's statement that they are verified is not a substitute for the current account's displayed state.

Stop at the boundary the evidence supports. A usable entry on account A and a locked entry on account B justifies investigating B's notice. It does not establish a hidden account flag, a way to copy access, or permission to create extra accounts to evade a restriction.

Examples

Controlled comparison: same device and app surface, same intended creation action, account A entry open, account B explicit requirement shown. The next action follows B's requirement rather than modifying A.
Mixed comparison: different account, different phone and a screenshot from another date. Record the differences; do not diagnose an account-specific cause from that evidence.
Private worksheet: anonymous account label / authorized access confirmed / same device and app context / entry state / exact requirement / unresolved condition. No credentials or identity images belong in the worksheet.