How Runner Mode Works
Goal: clear 4 barriers and establish 4 precedents by activating Solidarity at each phase gate.
Build chain: collect HTG members (small yellow/pink allies). Do not collide with suits, cabinets, or bots.
Barrier loop: Solidarity only works when a barrier is close and chain meets the phase threshold (3, then 5, then 7, then 9).
Controls: Up/Down lanes, Left/A move left, Right or D move right, Space Solidarity, R restart.
Obstacle effects: Suits strip extra chain, Cabinets slow movement, Bots lock lane switches.