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Zombie Survivor

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About Zombie Survivor

Zombie Survivor is a bullet-hell survival game where you fight waves of undead, build your weapons and abilities, and grow stronger across runs. You balance health, endurance and ammunition while choosing weapons and movement tactics; your weapon choice also affects your mobility.

Weapons and combat

The game has 4 permanent weapons, including machine guns and shotguns, and more than 15 temporary weapons, including sniper rifles, rocket launchers, assault rifles and other firearms. You can switch weapons during combat, and weapons use magazines, reloading and ballistic physics. Coins earned during play expand your permanent weapon collection.

You can roll to dodge using an endurance-based system and switch between precision fire and spray-and-pray modes. Combat abilities include AI rifle and machine-gun soldiers who fight alongside you, autonomous combat drones, airstrikes, grenades, laser attacks and flame weapons. Leveling up abilities unlocks enhancements, and combining abilities lets you shape your build.

The undead

You face more than 20 enemy types, from urban zombies and infected civilians to zombie soldiers and police with enhanced combat skills. Three tiers of boss-level elite mutants use special attacks:

  • Mutant1: spews poison and leaves toxic trails.
  • Mutant2: sprays acid in multi-directional attacks.
  • Mutant3: generates shockwaves that shake the ground.

Enemies adapt and intensify as you demonstrate your survival skills.

Progression and replayability

Persistent upgrades carry over between runs, while achievements unlock special rewards and permanent bonuses. You can track your performance across a range of statistics and build wealth between runs to unlock permanent weapons. The game supports many combinations of weapons and abilities, and has 6 difficulty tiers ranging from novice to nightmare. Dynamic scaling means runs differ, while airdrops deliver resources and equipment.

The progression curve covers levels 1–5 as an early game for learning and developing strategies, levels 6–15 for unlocking ability combinations, and levels 16–25 for facing military undead and elite mutants. At level 26 and above, you continue the ultimate survival challenge.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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