# Deep Terror > Horror puzzle adventure game with Lovecraftian themes and cosmic entities. (iPhone/iPad app by MEGOCORP.) - Source: https://appshunter.io/ios/app/deep-terror/id1075638442 (this page in markdown: same URL + `.md`) - Developer: [MEGOCORP](https://appshunter.io/developer/999541938) - Category: Games, Entertainment, Puzzle - Price: Free - Rating: 3.35/5 from 20 App Store ratings · 16 written reviews indexed - Age rating: 9+ - Requires: iOS 17.0 · 12 MB - Languages: American English - Released: 2016-02-29 - Data updated: 2026-11-11 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/deep-terror/id1075638442/reviews.md ## What is Deep Terror? “Who knows the end? What has risen may sink, and what has sunk may rise. Loathsomeness waits and dreams in the deep, and decay spreads over the tottering cities of men.” - H.P. Lovecraft “Deep Terror” Is in your hands, the invocation book that will take you to the core of human horror. To get there, you must wander different landscapes, solving enigmatic puzzles that will allow you to confront beings from beyond who will give you the knowledge you need to make the final invocation. Will you be able to deal with great Q’thul and his devils without going mad on the way? ## Key features - Solve enigmatic puzzles - Explore diverse landscapes - Confront cosmic beings - Gather knowledge for invocation - Lovecraftian horror theme ## Is Deep Terror safe? Not enough ratings yet to assess Deep Terror. ## Is Deep Terror legit? Deep Terror appears to be a legitimate app. The AppsHunter Legitimacy Score for Deep Terror is 83 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (10 of 16) All indexed reviews: https://appshunter.io/ios/app/deep-terror/id1075638442/reviews.md ### 3/5 — Okish *2019-04-04* I like the idea, but can’t play for to long because the objects just stop responding to touch. ### 2/5 — Unplayable after the update *2019-03-05* Loved the game before the update. Now, tapping the eye crashes the game and deletes progress. Please fix! ### 1/5 — Cant play after update *2019-02-13* I’m on iPhone X and since the update, I lost all my level progress and I cannot click on level 1. Something is broke, can you fix? ### 3/5 — Progress issues *2019-02-11* All my former progress was lost after the app update ### 5/5 — Clever & Fun *2018-05-12* A good portion of the fun early on is trying to figure out the game. It’s nice having a game that assumes you’re smart but makes you work for it! Nicely polished, but would’ve been nice to have more.... ### 5/5 — Simple, elegant, addictive *2018-04-29* I really enjoyed the simplicity and challenge of the game. I, personally, appreciated that it did not get increasingly difficult. Each puzzle is in the same format, but also unique enough to prevent feeling stale or too easy. I didn’t realize there was audio with the game until incidentally playing while listening to a podcast. If you’re able, having the audio on speakers in another room is pretty delightful. ### 4/5 — Loved it, but... *2017-12-01* I didn’t mind the repetition, it was a great puzzle with my favorite thing, a Lovecraftian theme, but there was no real end. You finished the game and just got another static screen about some monster. I’m guessing you’re summoning it? Anyway well worth playing but I wanted MOAR. ### 5/5 — A Lovely Lovecraftian Puzzler *2016-06-01* The puzzles have a singular depth, although they do get more complex as the game progresses by adding nodes which require an increasing number of connections. Lines can not cross each other and they can't pass through the edge of a node. So as the webs become more complex, a degree of experimentation (or planning) becomes necessary. Thankfully there is a back button that reverses your moves one step at a time so you can fix a mistake without having to start over. Lastly, I truly appreciated the Lovecraftian aesthetic. From the ambient but creepy soundtrack to the art style and mythos presented at the end of each group of levels. ### 3/5 — Okay puzzles, no variety *2016-03-28* From the description, I expected a various kinds of puzzles, not the same type through the whole game. I enjoyed the string puzzles, though the difficulty level was never that high even in the higher levels. No directions but it isn't hard to figure out how to play. The Lovecraft connection was of no importance to me, as I'm only vaguely familiar with his works. This feels like a work in progress rather than a completed game. Short and enjoyable enough if you like those type of puzzles, but not an outstanding game. ### 5/5 — Excelente!!!! *2016-03-23* Perfecta para alguien que se enteró por la prensa y que se interesó en H.P. Lovecraft, el juego es genial, te absorbe en cierto sentido, ojalá lo actualicen y agreguen mas niveles. Lo desinstalo e instalo para volver a sentir la emoción de pasar los niveles 👌 ## Frequently asked questions about Deep Terror ### What kind of gameplay can I expect in Deep Terror? Deep Terror is a horror puzzle adventure game. You will explore different landscapes, solve enigmatic puzzles, and confront beings from beyond to gather knowledge for a final invocation. ### Is Deep Terror suitable for all ages? Deep Terror has an age rating of 9+. It contains themes of horror and potential madness, so it is intended for mature players within that age range. ### Does Deep Terror have ads? No, Deep Terror does not contain advertisements. It is a free game without any ad interruptions. ### What devices can I play Deep Terror on? Deep Terror is available on iPhone and iPad devices, offering a mobile gaming experience for Apple users. ### How often is Deep Terror updated? The latest version of Deep Terror is 3.0.496, and it was last updated on October 31, 2026. This indicates a history of updates, though specific frequency is not detailed. ### What is the user rating for Deep Terror? Deep Terror has an average rating of 3.4 stars from 20 ratings. This suggests a mixed reception from players. ### What is the story behind Deep Terror? Inspired by H.P. Lovecraft, Deep Terror plunges you into the core of human horror. You must solve puzzles and confront cosmic beings to make a final invocation, all while trying not to go mad. ## Version history (last 5 releases) ### 3.0.537 — 2026-11-02 • New credits screen, open it from Options to meet the people behind Deep Terror ### 3.0.525 — 2026-11-02 Hotfix for glitches on certain screen sizes ### 3.0.496 — 2026-10-31 Rebuilt from scratch for modern iPhones and iPads. Every book is now open from the start. ### 1.2 — 2019-02-11 Fixes some 3D touch related bugs in iPhone6s ### 1.1 — 2016-03-11 Fixes some 3D touch related bugs in iPhone6s ## More apps by MEGOCORP - [La Leyenda del Chupacabra](https://appshunter.io/ios/app/la-leyenda-del-chupacabra/id869093251) All apps by MEGOCORP: https://appshunter.io/developer/999541938 ## Related topics [hp lovecraft trivia](https://appshunter.io/ios/topics/hp-lovecraft-trivia) --- *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 2026-11-11.*