# Liquid Defense > 3D puzzle game to eliminate and manage incoming liquids using structures. (iPhone/iPad app by Nuclear Nova Software.) - Source: https://appshunter.io/ios/app/liquid-defense/id387371551 (this page in markdown: same URL + `.md`) - Developer: [Nuclear Nova Software](https://appshunter.io/developer/289559290) - Category: Games, Entertainment - Price: $2.99 - Rating: 5.00/5 from 1 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 18.0 · 22 MB - Languages: American English - Released: 2010-09-09 - Data updated: 2026-08-25 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/liquid-defense/id387371551/reviews.md ## What is Liquid Defense? Liquid defense is a unique 3D puzzle game where you must eliminate all of the incoming water, gas and oil. Each levels is carefully designed to require innovative solutions while managing limited resources. Build and manage 20+ structures to eliminate, redirect, freeze, hold, and teleport the liquid away from various hazards. Each structure can be upgraded to increase performance and barrier strength. 28 levels will keep you occupied for hours, with each one slightly more difficult than the last. Once completed, replay the game trying to find each of the several possible strategies to each level. Features include - • 3D Graphics with simple 2D gameplay • Realistic Chipmunk physics engine • Actively developed, constant free updates ## Key features - Eliminate water, gas, and oil - Build and manage 20+ structures - Upgrade structures for performance - 28 challenging levels - Realistic physics engine - Active development with free updates ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/liquid-defense/id387371551/reviews.md ### 1/5 — Wow, and not good-wow *2011-03-30* Interesting concept, but is this written in DOS? Really? Can I get a refund? ### 5/5 — Great Puzzle/Physics Game *2010-09-12* I'm glad this is one the iPad because there is so much going on, that it would be difficult to see on the iPad. Even so, I would really love to see a zoom function in future releases. The physics work great. It's challenging, but not so difficult that you get frustrated. My Dad works with the flow of gasses (he's a mechanical engineer), and he thinks it's neat too. ### 5/5 — Great Game *2010-09-12* Fantastic Puzzle Game....Good buy iT!!!!!! ## Frequently asked questions about Liquid Defense ### What is Liquid Defense? Liquid Defense is a 3D puzzle game where you use various structures to manage and eliminate incoming liquids like water, gas, and oil. It features 28 levels with increasing difficulty and requires strategic resource management. ### How much does Liquid Defense cost? Liquid Defense is a paid application, priced at $2.99. This one-time purchase grants you access to the full game and all its features. ### What devices is Liquid Defense available on? Based on the provided data, Liquid Defense is available on devices compatible with its latest version, 1.13. Specific platform details like iOS or Android are not explicitly mentioned but it is a mobile application. ### How often is Liquid Defense updated? Liquid Defense is actively developed and receives constant free updates. The latest version, 1.13, was released on December 5, 2024, indicating a commitment to ongoing improvements and content. ### What is the age rating for Liquid Defense? Liquid Defense has an age rating of 4+. This suggests it is suitable for younger players and features content generally considered appropriate for this age group. ### Does Liquid Defense offer multiplayer? The description for Liquid Defense focuses on single-player gameplay and puzzle-solving mechanics. There is no mention of multiplayer modes or online connectivity in the provided information. ### Can I play Liquid Defense offline? The game's description does not specify offline play capabilities. However, given its puzzle and resource management nature, it is likely playable without a constant internet connection. ### What makes Liquid Defense unique? Liquid Defense stands out with its unique 3D puzzle gameplay that uses simple 2D mechanics, a realistic physics engine, and the challenge of managing limited resources to deal with incoming liquids. The ability to build and upgrade over 20 different structures adds significant strategic depth. ## Version history (last 5 releases) ### 1.13 — 2024-12-05 iOS 18 Support (Required) iPad 7th, 8th, 9th, 10th, Mini 6th, 7th, Air 4th, 5th, 6th, Pro 4th, 5th, 6th, 7th Support Removed iAd and other game advertisements Fixed bug where maximum buildings could display the wrong number Fixed bug with old register screen showing up Various bug fixes and improvements ### 1.12 — 2015-11-21 Native compatibility with iOS 9.0+ (iOS) Minimum iOS version 8.0+ (iOS) Support for iPad Mini 4 (iOS) ### 1.11 — 2014-11-18 iPad Air 2 and iPad Mini 3 Support Native compatibility with iOS 8, requires iOS 7+ Higher texture resolution Added 64-bit support New Icon (Lite) ### 1.10 — 2013-11-25 Reprogrammed text engine Add multisampling to newer devices iPad Air/iPad Mini 2 Compatibility iOS 7 Support Project cleaned, more stable Requires iOS 6.0+ New affiliate links ### 1.09 — 2012-12-03 iPad 3/4 Retina display support Updated code to take advantage of iOS 6 improvements ## More apps by Nuclear Nova Software - [GL Golf](https://appshunter.io/ios/app/gl-golf/id289559287) - [GL Golf Lite](https://appshunter.io/ios/app/gl-golf-lite/id292074807) - [Escape](https://appshunter.io/ios/app/escape/id301045022) - [Escape Lite](https://appshunter.io/ios/app/escape-lite/id301045390) - [GL Golf Deluxe](https://appshunter.io/ios/app/gl-golf-deluxe/id301557622) - [Rocket Golf](https://appshunter.io/ios/app/rocket-golf/id326169617) All apps by Nuclear Nova Software: https://appshunter.io/developer/289559290 --- *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 2026-08-25.*