Games Like Highway of the Dead

Undead Shooter: Idle Highway is a solo idle zombie shooter played in portrait mode. Players progress through waves of zombies, upgrading weapons and abilities in an automated combat system. The game offers high replayability and can be played offline, but features aggressive monetization and a significant grind.

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Zombie Defense is an idle tower defense game where players strategically place units to fend off waves of zombies. The game features passive progression, allowing players to earn resources even when offline. Its interruptible nature and simple mechanics make it suitable for casual play sessions.

Zombie Idle Defense is a portrait-oriented idle tower defense game where players strategically place defenses to fend off waves of zombies. The game features a constant stream of enemies and an upgrade system that allows for continuous progression. Its interruptible nature and one-handed play make it suitable for quick, casual sessions.

Mutated Plant-Super Skill is a portrait-oriented lane defense game where players strategically deploy and fuse plants to fend off waves of enemies. The game offers a casual, one-handed experience suitable for short, interruptible play sessions. Its core loop involves progression through levels and unlocking new plant abilities.

Zombie Defense: War Z Survival is an idle arcade game where players defend their base against waves of zombies in portrait mode. The core gameplay involves short, one-handed sessions, but progress can be lost without checkpoints. The game features significant monetization and pay-to-win elements, offering high replayability for those who tolerate these aspects.

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Zombie War - The Last Survivor is a top-down zombie shooter where players blast waves of undead. The core gameplay involves upgrading weapons and surviving increasingly difficult levels. Its appeal lies in its fast-paced action and simple, satisfying progression loop.

Idle Zombie: Survival Tycoon is a casual idle game where players build and manage a zombie survival empire. Progression is driven by passive income and strategic upgrades, with a strong emphasis on watching ads or making in-app purchases to accelerate growth. The game offers endless progression for players who enjoy a hands-off approach to empire building.

SWAT and Zombies Season 2 is a lane defense strategy game where players deploy units and abilities to fend off waves of zombies. The game features intense, step-by-step levels that demand strategic thinking and careful unit management. Progression is heavily influenced by loot drops and can be accelerated through in-app purchases, making it best suited for players who enjoy challenging strategic gameplay with a focus on collecting gear and units.

Last Survival: Zombie Battle is a hypercasual zombie shooter where players engage in short, solo sessions. The game features high replayability and can be played mindlessly, but progression is heavily tied to aggressive monetization and an energy system that limits playtime.

Undead Siege: Tower Defense is a fast-paced, portrait-oriented strategy game where players defend against waves of zombies. The core gameplay involves strategically placing towers and upgrading them to survive increasingly difficult assaults. Progression is heavily tied to watching ads for advantages, which can impact the player experience.

Idle Zombie Wave: Survival TD is an idle tower defense game where players strategically place defenses to fend off waves of zombies. The game features short, interruptible sessions and offline play, offering high replayability. Progression can be challenging, often requiring significant time investment or in-app purchases to overcome difficult levels.

Town Survivor - Zombie Haunt is a portrait-oriented roguelite strategy game where players defend their town against waves of zombies. The core gameplay involves strategic placement of defenses and character upgrades to survive increasingly difficult onslaughts. Its challenging nature and emphasis on short, interruptible sessions appeal to players seeking intense, replayable tower defense experiences.

Tower Gunner: Zombie Shooter 3D is a solo survival shooter where players defend against waves of zombies. The game features short, interruptible sessions and a loot-driven progression system. Its cartoon graphics and straightforward gameplay make it accessible, though monetization can be aggressive.

Rooftop Survival is a zombie tower defense game where players strategically place defenses to fend off waves of undead. The game features challenging gameplay with significant difficulty scaling and requires careful upgrade choices to progress. Its core concept and progression offer high replayability for players seeking an intense, ad-supported experience.

Survivor Base - Zombie Siege is an idle city builder set in a zombie apocalypse, played in portrait mode. Players construct and defend their base against waves of zombies while managing survivor needs. The game offers a low-demand, solo experience suitable for short, interruptible sessions.

Survivor Idle Run: Z-RPG Game is an idle RPG where players manage a survivor's progression against zombie hordes. The game features one-handed portrait mode gameplay and relies heavily on watching ads for advancement. Its endless nature and focus on passive progression make it suitable for players seeking a low-effort, continuous experience.

Bag Merge: Zombie Battle is a casual, portrait-oriented auto-battler where players merge items to create stronger units. The game features a loot-driven progression system and short, interruptible sessions. Its aggressive monetization can be a significant factor in player experience.

Country Balls: Zombie Rush is a casual auto-battler where players strategically upgrade their country ball armies to fend off waves of zombies. The game features a straightforward progression system and high replayability, making it ideal for quick, engaging sessions. Its simple mechanics and solo focus allow for easy, one-handed play.

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Zombie Rising-Doom Squad is an idle zombie shooter where players upgrade their squad to automatically fight hordes of the undead. The game focuses on strategic team building and equipment upgrades to overcome increasingly difficult waves. Its idle nature allows for progression even when offline, making it suitable for players seeking a low-commitment experience.

Zombie Strike: Last War AFK RPG is an idle RPG where heroes battle zombies automatically, even when offline. Players collect and upgrade heroes to form powerful teams and progress through a persistent world. The game emphasizes strategic team building and hero progression within a low-interaction framework.

Juicy Defend is a portrait-oriented tower defense game where players strategically place fruit defenses to repel waves of robots. It offers a satisfying progression loop with high replayability. The game is designed for short, interruptible sessions, making it ideal for casual play.

Forest Survival - Zombie War is a portrait-oriented base-building survival game where players defend against waves of zombies. The core gameplay involves managing resources, upgrading defenses, and strategically placing units to survive. Its repetitive nature and focus on progression make it suitable for players who enjoy long-term base development and intense survival challenges.

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Hero Defense: Zombie War is a hypercasual tower defense game where players strategically place heroes to fend off waves of zombies. Its simple, one-handed portrait gameplay makes it ideal for quick, casual sessions. The game offers high replayability with its endless zombie onslaught and offline playability.

Zombie Fortress: Trap Defense is a tower defense game where players strategically place traps to fend off waves of zombies. The game features a challenging progression system that requires careful resource management and trap placement. Its core loop involves surviving increasingly difficult waves, with a strong emphasis on strategic planning and adaptation.