Choo Choo Kingdom is a 2D survivor-like train defense game where your entire kingdom rides on rails.

Build a moving fortress, recruit fantasy troops, and defend your castle-train from endless monster hordes. Each run, choose from different units, place them onto your train, and watch them automatically fight as enemies swarm from every direction.

Your formation matters. Put melee troops near the front, ranged units behind them, and powerful support units where they can protect the kingdom. Between battles, reorder your Choo Choo Kingdom to create stronger synergies and survive the next wave.

Recruit troops from different factions, including Royal Humans, Arcana Elves, War Orcs, Super Dwarves, Storm Vikings, ancient Lizardkin, forest Druids, and fiery Emberborn. Each faction brings its own style of attack, from arrows and magic bolts to giant cannons, wind blades, cleaving axes, summons, buffs, and explosive fire spells.

Fight through multiple stages, collect gold, upgrade your army, and push deeper into dangerous lands. Every wave brings more enemies, stronger monsters, and new pressure on your moving kingdom.

Can your tiny army protect the train, hold the castle, and keep the kingdom moving?

Features:

• Survivor-like auto-battle gameplay

• Train and tower defense combined

• Recruit and upgrade fantasy troops

• Reorder your train formation

• Many factions with unique attack styles

• Swarms, elites, bosses, and chaotic battles

• Pixel art fantasy warfare with a cozy-but-chaotic style