# Crisis Escalation — Shoot zombies down > Real-time strategy and tower defense game with zombie survival and hero recruitment. (iPhone/iPad app by Patrick Er.) - Source: https://appshunter.io/ios/app/crisis-escalation/id1583909581 (this page in markdown: same URL + `.md`) - Developer: [Patrick Er](https://appshunter.io/developer/1494281735) - Category: Games - Price: Free - Rating: 2.28/5 from 32 App Store ratings · 16 written reviews indexed - Age rating: 12+ - Requires: iOS 13.0 · 1016 MB - Languages: English, Russian, Chinese, Chinese - Released: 2021-11-03 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/crisis-escalation/id1583909581/reviews.md ## What is Crisis Escalation? [Crisis Escalation] is a real-time strategy and tower defense game. Work with players from all over the world to build shelters, train soldiers, recruit heroes... and build the ultimate doomsday army to slay the zombie horde. Experience a unique tower defense game and come up with strategies on the fly with a real-time gameplay system! Game Features 1. Build Your Own Shelter Explore fallen areas, collect resources, and upgrade your shelter to resist waves of zombies! Experience a post-apocalyptic world in high quality and stunning 3D graphics! 2. Fight the Endless Zombie Horde Feel the thrill of survival when thousands of zombies attack your city! Deploy your troops and watch war play out on your screen! 3. Recruit Heroes to Your Cause Many heroes have emerged in the post-apocalyptic world, each with unique talents, and are ready to lead your army. Will you prove yourself worthy of their trust? 4. Deploy Troops in Real-Time Battles Unleash your strategic chops with a thrilling real-time gameplay system! Your army needs a leader to survive! 5. Experience Ultimate Survival Many vehicles are at your disposal! Planes, cannons, tanks... The zombies are no match for your might! ## Key features - Build and upgrade shelters - Fight endless zombie hordes - Recruit unique heroes - Real-time strategy battles - Utilize various vehicles ## Recent user reviews (10 of 16) All indexed reviews: https://appshunter.io/ios/app/crisis-escalation/id1583909581/reviews.md ### 1/5 — Can’t play. *2024-04-20* Just sits at 13% at the loading screen then tells me it failed. Looked like my kind of game too. ### 1/5 — Crisis escalation *2023-04-29* did the same thing to me like I can’t add any defense weapons to kill some zombie to add but I can only move the character but can you please fix it ### 1/5 — Bugged *2022-12-11, version 1.4* Please fix this I’ve redownload the game multiple times but when you have to set a turret at the start of the game it just pops up you need a lvl 1 command center and you can’t do anything!!! ### 1/5 — Tutorial bug *2022-11-30, version 1.4* It says build machine gun defense. But requires city level 1. Can’t do it. Just stupid. ### 1/5 — Opening scene bug - can’t progress *2022-09-03, version 1.4* As of 9/3/22, the bug that occurs at the opening scene is still occurring. You’re immediately asked to lay a level 1 turret, but you’re prevented from doing so because you don’t have a command center yet. As a result, you can’t even perform the first action in the tutorial to progress forward. Until the bug is fixed, don’t download. ### 1/5 — Glitch *2022-08-06, version 1.4* Game started, then was asked to build something. Will not allow me to make the turret and won’t allow me to click anything else. Attempted to close/open app multiple times. Attempted Re downloading. Nothing worked ### 1/5 — Glitch 30 seconds in *2022-04-27, version 1.4* Downloaded the game, I started through the tutorial, and within 30 seconds it directed me to build defensive guns. In order to build the gun I need a level 1 city center that I do not have. I could not exit the build menu or otherwise progress through the tutorial. Just terrible. Do not bother downloading this game until the glitches are fixed. ### 1/5 — Don’t even download *2022-04-19, version 1.4* I downloaded the game first thing your suppose to do is move a turret to a position but it won’t it’s locked and can’t summon the turret total waste of my time can’t stand games like this no testing done bc the first thing your allowed to do is glitched and doesn’t work ### 1/5 — Impossible to start *2022-03-15, version 1.4* You can’t even get started in the game because it wants you to build the city center when your supposed to de building defenses right at the very start of the game. ### 2/5 — Problems *2022-03-08, version 1.4* The game is saying failed to log in and it literally stopped at 13% please fix it please and thank you I really wanna try the game out ## Frequently asked questions about Crisis Escalation ### What kind of gameplay does Crisis Escalation offer? Crisis Escalation is a real-time strategy and tower defense game. It combines elements of building shelters, training soldiers, and recruiting heroes to combat waves of zombies. ### Can I play Crisis Escalation offline? The provided information does not specify whether Crisis Escalation supports offline play. It mentions working with players from all over the world, suggesting online multiplayer functionality. ### What are the graphics like in Crisis Escalation? Crisis Escalation features high-quality and stunning 3D graphics, offering an immersive experience of a post-apocalyptic world. ### How often is Crisis Escalation updated? Crisis Escalation was last updated on November 26, 2021, with version 1.4. The frequency of future updates is not specified. ### What devices can I play Crisis Escalation on? Crisis Escalation is supported on iPhone, iPad, and iPod devices. ### What is the age rating for Crisis Escalation? Crisis Escalation has an age rating of 12+, making it suitable for players aged 12 and above. ### What is the user sentiment for Crisis Escalation based on ratings? Crisis Escalation has a user rating of 2.3 stars from 32 ratings, which indicates a generally negative user sentiment. ### Does Crisis Escalation have in-app purchases or ads? No, Crisis Escalation is a free game and does not feature in-app purchases or advertisements. ## Version history (last 5 releases) ### 1.4 — 2021-11-26 Various improvements to user experience ### 1.3 — 2021-11-21 Various improvements to user experience ### 1.2 — 2021-11-12 Various improvements to user experience ### 1.1 — 2021-11-05 Various improvements to user experience ### 1.0 — 2021-11-04 No release notes. ## Apps similar to Crisis Escalation | App | Rating | Price | Category | | --- | --- | --- | --- | | [Operation: New Earth](https://appshunter.io/ios/app/operation-new-earth/id1098898838) | 4.2 (606) | Free | Games | | [War Legacy](https://appshunter.io/ios/app/war-legacy/id1639974137) | 4.8 (144) | Free | Games | | [Survival Tactics](https://appshunter.io/ios/app/survival-tactics/id6446133373) | 4.9 (2,779) | Free | Games | | [Town Survival: Zombie Games](https://appshunter.io/ios/app/town-survival-zombie-games/id6443769549) | 4.8 (1,535) | Free | Games | | [Firestrike Tactics](https://appshunter.io/ios/app/firestrike-tactics/id1473003985) | 3.8 (47) | Free | Games | | [Survival Island：Hope](https://appshunter.io/ios/app/survival-islandhope/id6469319563) | 3.0 (41) | Free | Games | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*