Source & edition
Ascending expedition card duel with investment multipliers, a 20-point opening cost per route and shared discard piles; commit or discard then draw. Local computer opponent, clear rules, undo, replay, saved progress and original GPT-generated ceramic game pieces. Independent compact rules adaptation of Lost Cities.
Rules research: ymouse91/lostcities, MIT, 1 observed stars. Source commit 30c432041a, 2025-10-11. Original interface and ceramic imagery; compact independent browser adaptation.