Obby: Zombie Merge Survival

Step into a shattered world where survival hinges on your ability to combine the walking dead. In this arcade strategy mashup, you start with a single shambler and drag it onto a matching companion to trigger a fusion, unlocking stronger, faster, and tougher variants. Every merge pushes your army closer to dominance, but the battlefield is relentless—enemy waves and environmental hazards will test your tactical timing. The game rewards patience and smart placement, turning a simple merge mechanic into a deep, satisfying loop. As you progress, new zones unlock with fresh challenges and tougher opposition. You'll need to balance aggressive expansion with defensive positioning, deciding when to merge and when to hold back. The visual style is cartoonishly grim, with expressive zombies and a surprisingly catchy soundtrack that keeps the tension high. Whether you have five minutes or an hour, the pull of one more merge is hard to resist. The real thrill comes from watching your humble mob evolve into an unstoppable horde.