Thanks! It’s on https://turnfeed.theodornengoy.chatgpt.site/ — choose Kingdoms, then Practice raids. Those short exercises work in a normal browser without an account or Codex; the full saved kingdom is a separate, agent-driven experience.
For our decision/consequence comparison, the useful check is whether the first practice result makes it clear why your plan worked or failed and what you would change next. One exercise is enough; no full playthrough needed.