1. Create a locked challenge
A challenge pins the engine and horizon. For fair community comparisons, do not change shared Chaos Factor settings or branch an entrant.
V3.4 · Private offline comparison workspace
Same city. Same rules.
Different choices.
Create a non-executable challenge file and compare up to three independent saved games. The server replays all economic decisions before calculating scores. No submissions are stored by this lab.
2. Add saved cities
Players must start new games with the exact challenge engine, city and seed. Save their JSON at the target year. Choose the original universe to submit. All check results are read-only.
Entry 1
Entry 2
Entry 3
Local save hashes identify replayable content but cannot prove authorship. This is not an authenticated leaderboard or proof of eligibility for awards.
3. Results
No evaluation has been run.
Technical verification details
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