# Terrorhedron — Tower defense in 3 dimensions! > 3D tower defense game with ARKit support, strategic building, and programming. (iPhone/iPad app by Blindfire Limited.) - Source: https://appshunter.io/ios/app/terrorhedron/id1273680219 (this page in markdown: same URL + `.md`) - Developer: [Blindfire Limited](https://appshunter.io/developer/1273680218) - Category: Games, Puzzle, Strategy - Price: Free - Rating: 3.40/5 from 9 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 281 MB - Languages: English - Released: 2017-09-19 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/terrorhedron/id1273680219/reviews.md ## What is Terrorhedron? Exhilarating tower defense in 3 dimensions! Design, build and program your defences against the colourful Terrorhedron spheres! Unlock new infrastructure, turrets, and upgrades in your quest to achieve all the stars. Terrorhedron offers a fresh look, feel and an entirely new depth of experience to a popular genre. Features: Augmented reality ARkit support Supports Apple Metal technology for lightning fast visuals Challenging and strategic gameplay in 3 dimensions Attractive abstract grid-based landscapes 6 worlds to defend 6 turret types available, each with 2 upgrades 8 turret programming modes Infrastructure blocks to expand your building surface ## Key features - 3D tower defense gameplay - Augmented reality (ARKit) support - Strategic turret programming - Unlockable turrets and upgrades - Six distinct worlds to defend - Infrastructure expansion blocks ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/terrorhedron/id1273680219/reviews.md ### 5/5 — Simple but really cool AR *2023-09-24* I liked it a lot. It’s simple enough, but you definitely need a little space to play since it’s in AR ### 5/5 — Great Potential, amazing already. *2021-08-28, version 1.0* This game is absolutely amazing. It is what it says, and any issues are user related. This is for a phone with actual 3D capabilities, so you cant play it on your Apple TV, idiots. This game feels nice, and east to learn. Keep developing this! I see this to one dat be a great game, it just needs some more attention. Also, no ads or anything, which is a plus for us. If you do put ads in, please make it optional and only for supporting you. This game has potential to be its own thing, like none other. Ive seen so many games fall to pieces from forced ads, premium currency for pay to win, and much more. This game has true potential. If I were working on it, I would he proud. I would love to toss ideas back and forth for this game. ### 4/5 — Thanks developer *2020-06-30, version 1.0* I love the fact this game actually does what it promotes...3D gameplay and maps. This is the only truly 3D tower defense game I’ve found out of 11 others who promote the same thing. Sure this game isn’t super visually stimulating, but the gameplay and experience is what it’s about anyway. Hope there’s more to come of this game, ie second version/part 2/3, more maps, turrets, abilities, upgrades and character leveling up with hopefully things we can spend money on, to give back to the creator of this epic adventure. Thanks Developer! ### 1/5 — Stuck in corner of my apple tv *2019-05-06, version 1.0* Ach! Downloaded this on my apple tv and it is stuck in one corner! ### 1/5 — Waste of money *2017-09-21, version 1.0* The game only rotates left or right. Looks and feels cheap. The game play is not at all intuitive. ## Frequently asked questions about Terrorhedron ### What is Terrorhedron? Terrorhedron is a 3D tower defense game where players design, build, and program defenses against incoming enemies. It offers a fresh perspective on the genre with strategic depth and augmented reality capabilities. ### Does Terrorhedron have augmented reality (AR) features? Yes, Terrorhedron supports ARKit, allowing for an augmented reality experience where you can place and interact with the game in your real-world environment. ### How many worlds are available in Terrorhedron? Terrorhedron features six distinct worlds that players can defend. Each world presents unique challenges and opportunities for strategic placement of defenses. ### What types of turrets can I use in Terrorhedron? There are six different turret types available in Terrorhedron, and each turret can be upgraded. Additionally, the game offers eight distinct turret programming modes for advanced customization. ### What is the age rating for Terrorhedron? Terrorhedron has an age rating of 4+, making it suitable for a wide range of players. The game is available on iPhone, iPad, and iPod. ### Is Terrorhedron free to play? Yes, Terrorhedron is available for free. The game was released on September 19, 2017, and its latest version is 1.0. ### What devices does Terrorhedron support? Terrorhedron is compatible with iPhone, iPad, and iPod devices. It utilizes Apple Metal technology for fast visuals. ### How often is Terrorhedron updated? Terrorhedron was last updated on September 19, 2017, with version 1.0. As of its last update, the game has not received subsequent updates. ## Version history (last 1 release) ### 1.0 — 2017-09-19 This app has been updated by Apple to display the Apple Watch app icon. ## Apps similar to Terrorhedron | App | Rating | Price | Category | | --- | --- | --- | --- | | [Defense Zone 3 Ultra HD](https://appshunter.io/ios/app/defense-zone-3-ultra-hd/id1190270723) | 4.5 (125) | $2.99 | Games | | [Clash of Warhands・Chaos battle](https://appshunter.io/ios/app/clash-of-warhandschaos-battle/id1276546018) | 4.3 (91) | Free | Games | | [Lapse 2: Before Zero](https://appshunter.io/ios/app/lapse-2-before-zero/id1524444955) | 5.0 (68) | $0.99 | Games | | [Mayara & Annabelle Idle Battle](https://appshunter.io/ios/app/mayara-and-annabelle-idle-battle/id1480236419) | 3.0 (4) | Free | Games | | [动物战争模拟器2](https://appshunter.io/ios/app/2/id1637063425) | 1.0 (2) | Free | Games | | [Merge Spider Train](https://appshunter.io/ios/app/merge-spider-train/id1669476238) | — | Free | Games | ## More apps by Blindfire Limited - [Moodmapper UT](https://appshunter.io/ios/app/moodmapper-ut/id1579223498) All apps by Blindfire Limited: https://appshunter.io/developer/1273680218 --- *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.*