Rule Restriction Achievements: 1–5
VariantsCascadia
Play a normal multiplayer game with one restriction; the winner fills in their shape under that restriction. 1: at least one habitat must match when placing tiles. 2: no matching habitats may touch, and ignore habitat scoring. 3: all corridors of exactly three count for 3 points each. 4: corridors must be 5+ in size to score. 5: play with a display of only three tile-and-token pairs.
Also answers
rule restrictionsrule restriction achievementsrule restriction 1rule restriction 2rule restriction 3rule restriction 4rule restriction 5display of only three pairscorridors of exactly three score 3 pointscorridors must be 5 to score