Choo Choo Survivor achievements

Defeated 15 of these zombies in one run

Locomotive can have up to five weapons

You upgraded the Tommy gun to have bullets that can stun

Unlock the special EXP Magnet pallet

Locomotive can drive up to 10m/s

Collect ten special pallets in one run

Unlock the Critical Strike pallet. All damage multiplied 3x for a limited duration.

You found a Amazing Planning Relic. Positive Effect of Relic: Double upgrade points collected. Negative Effect of Relic: None

Upgraded Bunker to have second shotgun

Defeated 120 of these zombies in one run

You defeated this boss zombie that emerged from the mysterious shipping container

You defeated 10 of this boss zombie