Tunnel Snake — Iron Works

LEGEND
PICKUPS
Score Coin
+50 pts · keeps your chain alive
Grow
+2 segments · +25 pts
Coolant
Slows the tunnel 5s — you stay quick · +15 pts
Rocket
3s speed burst · +20 pts
Shield
8s invincible — phase straight through walls · +10 pts
Turbo Shield
Rocket + Shield at once · +35 pts
Shrink Trap
−3 tail for +75 pts — a gamble
Hazard
Instant death on contact — dodge it! A Shield lets you pass straight through.
CHAIN

        Grab pickups back-to-back to build your CHAIN —
        the higher the chain, the bigger your score multiplier. Let it lapse and it resets.
OBSTACLES

        Walls and blocks end the run on contact. While shielded
        you pass straight through them — ride it out and line up your exit before it expires.