BC-0056 · CORE GUIDE
Editorial review 2026-09-26
How to Fix the Restart Loop in Roblox Build
Fix a restart loop by listing everything a new attempt must reset and everything it must retain. Reproduce the problem after meaningful progress, then check that retry creates a coherent starting state rather than merely moving the character.
Objective
Repair stale attempt state through a concrete reset and retention inventory.
Before you start
- Identify a repeatable path to the broken retry state.
- List the attempt state your mechanics actually use.
- Separate intentional retained state from state that must reset.
Steps
- Reproduce the symptom after changing meaningful gameplay state.
- Compare the resulting start with the reset inventory.
- Describe the stale or incorrectly cleared state in a bounded follow-up.
- Retest the original failure path.
- Check completion and manual retry paths where implemented.
- Repeat retry and confirm there are no duplicated attempts, objects or ongoing effects.
Verification
- The new attempt begins at the intended location and active state.
- Required objects and hazards return to their declared starting conditions.
- Old completion, failure and carrying state no longer blocks play.
- Deliberately retained state survives without importing stale attempt state.
- Every implemented restart entry point leads to a coherent result.
Limitations
- This guide diagnoses observed state, not a particular hidden script implementation.
- It does not promise an undo or recovery control for earlier generated versions.
- Saving across sessions is a separate concern from retrying inside an active session.
Working notes
A restart can look correct while leaving old state active. The character may return to the entrance while collected objects remain absent, enemies keep chasing or a completed flag blocks new progress. Record these symptoms separately; repositioning is only part of restarting an attempt.
Build a reset inventory from the mechanics actually present. Include position, attempt score, carried items, temporary effects, hazard state, checkpoint selection and outcome messages where relevant. Mark session unlocks or deliberate retained settings separately. Do not use a universal 'clear everything' request if that would erase state the design intends to keep.
Choose an unambiguous restart entry point. Failure, completion and an explicit retry control may all lead to a new attempt, but each can leave different state behind. Test those paths individually before deciding they share the same defect. Also check whether rapidly repeating the action starts overlapping attempts or duplicate effects.
Preserve an observation record before applying the correction. If the revised start differs from the original in several ways, compare it with the inventory rather than with memory. A fix is complete when the reset rules are satisfied under the affected paths, not when the opening scene briefly resembles a fresh game.
Examples
- Reset inventory: character at entrance—reset; carried parcel—empty; ordinary collectibles—available; attempt outcome—active; current attempt score—cleared; previously earned session route access—retain only if that is the declared design.
- Repair request: 'After failure, retry returns the character to the entrance but leaves the parcel unavailable and delivery complete. Restore the parcel, clear carrying and completion state, and begin an active attempt. Keep the level layout and the intentionally retained session route access.'
- Regression sequence: collect a parcel and fail, retry and deliver successfully, retry from completion, then activate the explicit retry control during play. Compare the full inventory after each path and record any path-dependent difference.