Undead Invasion is a side-scrolling shooting game with roguelike replayability and tower-defense planning amid a crumbling nation.
Players must defend, improve weapons, and fight increasingly powerful zombie hordes. Resource shortages, zombies who get stronger every day, and every action that affects your life make each level difficult.
Expand your weapon collection, reinforce structures, and choose upgrades that control each run's speed. You buy using resource gains, and daily zombie waves raise difficulty. You must increase your weapons' potency and adapt to different types to defeat all undead waves. Success comes from clever placement and gradual improvement, whereas failure comes from defense collapse and orphanage fall.
Enter Undead Invasion and fight zombie hordes—build defenses, improve weaponry, and outwit them before they demolish your last stronghold.