About This Game

Blast through the zombie apocalypse in this top-down action roguelite! Take control of a deadly train, aim your primary weapon, gather resources with drone support, rescue survivors, and upgrade your firepower strategically. Unlock new locomotives, powerful weapons, and terrifying bosses.

Choo Choo Survivor 2 blends horde survival and strategic upgrades in a unique experience inspired by games like Vampire Survivors and Dome Keeper, while carving out its own intense, locomotive-driven gameplay.

Your primary weapon is independent of the locomotive choice, so you can pick the perfect tool to crush or melt the zombie horde! Each locomotive comes with a unique auxiliary system, and you can add more during a run, allowing for a wide variety of powerful and strategic builds.

On each journey, you’ll encounter the optional Relic Keeper boss—defeat it to unlock an extra auxiliary system. Plus, visit the shop to buy an additional auxiliary system, stock up on resources, and hire survivors to strengthen your train!

The environment is fully destructible! Level buildings to reduce zombie spawns and clear your path to victory! Your main resources are gold, steel, and survivors, all crucial for upgrading your train. Gold can be found in crates and buildings like tombs, cabins, supermarkets, and police stations. Steel comes from metal objects such as cars, camper vans, and reinforced structures. Survivors are hidden in safe houses, and their numbers vary with each run, making every playthrough unpredictable and strategic.

Each run offers a fresh experience with procedurally generated tracks. Choose from one of three unique journeys at the start. Go slow and steady, gather resources, upgrade your train, and prepare for escalating waves of zombies. Defeat the boss and reach the journey’s end to claim victory!

Customize your experience with multiple color schemes! Choose your favorite in the Settings menu. Adjust resolution, rebind keys, and 5120×1440 ultra-wide monitors are supported. One handed play is supported through the Accessibility menu.

At launch, the full game will feature five unique bosses, ten unlockable locomotives, ten primary weapons, and over ten auxiliary systems, offering deep variety in train configurations and upgrade paths.

Mature Content Description

The developers describe the content like this:

The player shoots down vast hordes of zombies.