With a fleet, boards keep only candidates some pair can complete, up to
the board size or 200 attempts (decision 0.5.114). The balance player
keeps enough cash to refuel landed ships before buying one.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Older saves open with the three new places undiscovered and nothing
else changed (the save lists only discovered places, so no migration is
needed), Earth boards offer first contacts to Venus, and delivering one
discovers Venus and opens its board with Venus goods.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>