Write the prompt around a playable rule
The prompt defines a stable patrol, one persistent clue and a clear exit goal. The timeline helps players remember what happened without requiring long dialogue. Use a simple interaction such as observing a guard’s route or learning a code. Make it obvious whether a key item physically carries over or only the knowledge of its location persists.
Original concept prompt: “Create a five-minute museum time loop in three rooms. The guard follows the same route each loop. The player can observe, pick up one key clue and use it on the next attempt; carried knowledge persists while room positions reset. Reach the exit before the loop restarts, and show a small timeline of observed events.” This is a recipe for an idea, not a claim that this exact game is already playable.
Play, observe and refine one thing at a time
Run one loop by observing, then repeat while using the clue. Check whether the guard route resets consistently and whether the timeline records only events the player saw. If the clue does not change the next attempt, make its use explicit. If success depends on precise timing, provide a visible cue before the loop resets.
Add one persistent fact at a time. A second clue can create a combination, but test whether players know how it relates to the first. If the loop feels repetitive, shorten the reset or let players skip already observed sections. Preserve the same core sequence long enough for players to compare cause and effect.
Do not make progress depend on remembering unmarked dialogue from several loops ago. Keep observations available in a compact log. A reset should feel like a chance to apply knowledge, not a penalty that erases every useful sign of progress.
Playable reference for this prompt: Lab Notes. A five-chapter story campaign where you rescue a grad student's synthesis by tapping electron sources then sinks to push curved arrows through real organic mechanisms (SN2, SN1, E2, Grignard, Fischer esterification) against a clock, with choices that change the ending. Use this example to compare the proposed rules with a game you can try now.
Questions about time loop game prompt
What should persist between loops?
Specify which knowledge survives and which room objects reset. Test both deliberately; an inconsistent reset can make planning across attempts impossible.
How can players use a fixed patrol?
A repeatable route lets observation inform the next attempt. Compare the same time points across several loops to check that the timeline is actually dependable.