Screenshots
Watch trailer on Steam ↗Zombie Defense:Breach of The Undead
kairainteractive · Published by kairainteractive
Content notice: This game contains mild violence, including combat against zombies and blood effects. No sexual content or strong language is present.
Mixed — 67% positive (15 reviews)
Last updated 28 Sept 2026
A dark wave-based zombie defense game where you build your defenses, fight relentless undead hordes, and survive against the infected… and hostile raiders?
£2.25
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Action, Indie, Simulation, Strategy, Massively Multiplayer, Early Access, Casual · 2026 · More under £5 games
Command your defenses in a relentless battle against undead hordes and hostile attackers. Strategize your fortifications as you survive the onslaught in Zombie Defense:Breach of The Undead, an action-packed simulation from kairainteractive.
About this game
Zombie Defense: Breach of the Undead is a survival-focused zombie defense game built around constant pressure and escalating danger. Your goal is simple: hold your ground, survive the waves, and last as long as possible.
But with every wave, the undead grow stronger, faster, and more ruthless.
Using limited resources, you must build your defense, choose your weapons carefully, and adapt your strategy as endless zombie hordes breach your position. Fast-paced combat, dark atmosphere, and intense moments define the experience.
Wave-Based Zombie Attacks
Each wave introduces tougher and more aggressive enemies.Weapons & Defensive Tools
Multiple weapons and damage styles to fit different playstyles.Dark and Tense Atmosphere
Sound, lighting, and environment design create constant tension.Smooth and Responsive Gameplay
Performance-focused mechanics with clear feedback.High Replayability
Every run is a new challenge with a different outcome.
There is no escape.
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10,11
- Processor: Intel i5-5200U or AMD Ryzen 3 3200G
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce GT 730 AMD Radeon R7 240
- DirectX: Version 11
- Storage: 2500 MB available space
Recommended
- OS: Windows 10,11
- Processor: Intel i7 7700k or AMD Ryzen 5 3600 or higher
- Memory: 8 GB RAM
- Graphics: Nvdia GeForce 1050 or Amd RTX 560 4GB
- Storage: 2500 MB available space
Supported Languages
Latest news
Patch NotesOfficial
Small Fixing
- Fixed the language not being saved after closing the game. - Therefore, all lobbys become raidable after wave 5.Read full article on Community Announcements (Kaira Interactive)Patch NotesOfficial
New Update For Demo!
Hello again!We’ve continued working on the demo and a new update is now live!Your feedback has been incredibly valuable to us, and we’re continuing to improve the game together with the community.What’s new in this update?Fixed several issues with the base building systemAdded new base building items (Explosive Barrel, M2)Improved torch snappingCompletely redesigned the Shop UI and revamped the shop buildingAdded new utility items (Potion, Cigarette)Zombies now become stronger between wavesAdded a brand-new Utility UIImproved atmosphere and environmental detailsVarious bug fixes and improvementsAdded a new BossThis was the final major update for the demo.We’re getting very close to the full release!Raid Mode and Multiplayer are nearly complete, and we’ve been heavily focused on polishing those features during this time. We’re really excited to show you what’s coming next.At this final stage, your feedback means more to us than ever. Thank you so much to everyone supporting the project If you enjoy the game, adding it to your wishlist would help us tremendously.As a small indie team, your support truly means a lot to us.Read full article on Community Announcements (Kaira Interactive)Patch NotesOfficial
We Just Updated the Demo!
Hey ! We’ve been working on the demo and just pushed a new update live! Thank you so much for all the feedback — it really helps us shape the game.Here’s what’s new: Added stairs to the base building system Added roofs to base build Added torches for better atmosphere and vision A separate shop building is now available Added a compassWave transitions now happen by interacting with the statue After leaving build mode, weapon hotkey behavior has been improved Zombies are now more stableFixed various bugs Small improvements and fixes in the shopWe’re still improving the demo and game step by step. If you try the update, we’d love to hear your thoughts!And if you’re enjoying the game, adding it to your wishlist helps us more than you can imagine Thank you for supporting a small team 💚Read full article on Community Announcements (Kaira Interactive)
