# Zero+ — user reviews > 115 indexed App Store user reviews of Zero+ by SaturnBoy, LLC, rated 4.80/5 from 177 ratings. - Source: https://appshunter.io/ios/app/zero-plus/id944791433/reviews - App overview in markdown: https://appshunter.io/ios/app/zero-plus/id944791433.md - Rating breakdown: 5★ 157 · 4★ 13 · 3★ 6 · 2★ 1 · 1★ 0 ## What do users think of Zero+? Overall sentiment: positive **Pros** - 🧠 Excellent brain exercise and logic puzzle challenge - 👍 Simple, intuitive, and minimalist design - 🎮 Addictive and engaging gameplay mechanics - 📈 Difficulty increases gradually and progressively - ✨ No ads or distracting elements - 🎯 Well-designed puzzle mechanics that evolve smoothly - 💡 Clever and innovative puzzle concept - ⚡ Lightweight app suitable for older devices - 🔄 Undo feature allows for trial and error approach - 😌 Relaxing and satisfying experience **Cons** - ⏱️ Game finishes too quickly (only 120 levels) - 🐛 Occasional freezing or graying out of screen - 🔇 Blocks background music and podcast playback - 🎨 Outdated visual design and interface - ⏸️ No hints available when stuck on puzzles - 🚫 No updates since 2015 (abandoned by developer) - ⚠️ Occasional glitches preventing tile movement **Commonly reported bugs** - Screen grays out when undoing moves too quickly - Tiles occasionally unresponsive to input - App freezes requiring restart - Background music/podcasts get blocked during gameplay **Most requested features** - More levels or additional puzzle packs - Hints system for difficult puzzles - Updated and more modern visual design - Allow background music while playing - Skip level feature (some users noted this exists) - User-generated challenges or community puzzles - Higher difficulty levels ## Newest reviews (14 of 115) ### 5/5 — Bello! *2020-12-19, version 1.1* Davvero ben fatto, è sempre più difficile e non è monotono. Approvo ### 5/5 — Хорошо *2020-12-15, version 1.1* Приятная. Без рекламы. То что надо ### 5/5 — Гениальная в своей простоте. *2020-10-22, version 1.1* Очень приятная минималистичная игра, прохожу с удовольствием. Рекламы нет, уровни разнообразные. Рекомендую. ### 5/5 — Jeu très sympa *2020-08-30, version 1.1* Un jeu de casse-tête très agréable. Se termine assez vite mais vraiment sympa. ### 5/5 — Во игра 👍🏽 *2020-08-28, version 1.1* Игра очень интересная! Большой минус в том, что мало уровней, всего около 115, прошёл за три дня. ### 5/5 — Great game *2020-08-27, version 1.1* Give me a next game ### 5/5 — A bit too easy *2020-08-12, version 1.1* I finished it in a day but less intelligent people will find it challenging ### 5/5 — Zero+ *2020-07-07, version 1.1* Algumas fases são de desistir de tão difíceis. MUITO bom!!! ### 5/5 — Прошёл все *2020-04-07, version 1.1* Самый интересный 114! ### 5/5 — Sublime *2020-02-22, version 1.1* Superb puzzle game with a great mechanic that evolves perfectly over the 120 levels. Can’t believe this is free - thanks very much to the author! ### 5/5 — Somewhat addictive *2020-01-19, version 1.1* Very entertaining and sometimes very challenging. ### 5/5 — Clever. Wait a minute. Mine only has 100 levels! *2020-01-02, version 1.1* I never review any app. Pretty clever. Beat all of them pretty quickly, with the exception of 74 or 76 or one of those. Clever. How about a few more levels? ### 5/5 — Du tonus pour les neurones *2019-12-01, version 1.1* Je suis arrivé au bout du jeu avec toujours autant d’envie. ### 5/5 — Excelent *2019-11-22, version 1.1* Vyborné, geniální hra ## Most critical reviews (10 lowest-rated) ### 2/5 — Needs update *2020-04-29, version 1.1* Abandoned. Great app but hasn’t been updated in over 3 years. Too bad. ### 3/5 — Only 120 Levels *2020-06-03, version 1.1* Great game but hasn’t been updated since 2015. I got disappointed after playing for a few days and hit a dead-end after level 120. :-( ### 3/5 — More sets *2016-05-17, version 1.1* Expecting more puzzles. 120 s too less and i think level needs to be higher than this. ### 3/5 — Interesting *2016-05-16, version 1.1* The game is interesting. I love puzzle games like 2048 and merged which is why I downloaded this one but it seemed a little less functional than the others. My app would glitch and not allow me to play every once in a while by sliding the tiles so I would have to kill the app and then relaunch it in order to be able to play the level. Also the app doesn't allow me to play my music in the background while playing which I thought was kind of annoying. ### 4/5 — Very Simple *2022-10-21, version 1.1* It’s very simple game app. Fantastic! ### 4/5 — Good game *2022-09-17, version 1.1* It was a good game, I wish there were more stages ### 4/5 — Jogo muito bom *2020-05-27, version 1.1* O único ponto negativo é que só tem 120 níveis. Queria jogar mais, mas parece que não tem mais atualizações. ### 4/5 — worth it! *2020-03-05, version 1.1* this game is challenging & fun! But needs more levels? ### 4/5 — Addictive *2018-05-30, version 1.1* Great addictive puzzle that definitely gets harder as you go. It would be great if it didn't stop you listening to music or podcasts while playing. ### 4/5 — Addictive *2018-03-27, version 1.1* Only negative is the puzzles stop after 120. ## Most praised reviews (10 highest-rated) ### 5/5 — 75 *2025-11-13, version 1.1* Кто знает как пройти 75 уровень?) ### 5/5 — The game size *2023-12-03, version 1.1* I loved it, because is to light for my iPad Mini (1st generation)! ### 5/5 — Great game *2023-11-08, version 1.1* Fantastic game, I couldn’t put it down! ### 5/5 — Kurzweilig *2022-10-02, version 1.1* Gut ab und zu spielbar! Wenn man nicht weiterkommt, ein andermak weiter machen. Nicht überdenken. ### 5/5 — Great brain exercise *2022-08-14, version 1.1* I love this game. After having finished it-I’m left wanting to play more. Maybe one day we’ll get an update with more levels. ### 5/5 — Awesome *2022-05-31, version 1.1* Just completed the 120 levels. 101 was the most difficult for me. It was a game I looked forward to playing when I had a few minutes of down time. ### 5/5 — 素晴らしい *2021-12-18, version 1.1* とてもやりごたえのあるゲームでした。 面白かったです！ ### 5/5 — Maddening Fun! *2021-02-18, version 1.1* What a wonderful game--clever design, takes one easily through the basics, then gets progressively more difficult. I found myself infuriated to get down to a -1 that was totally unable to “Zero" the remaing 1. Sometimes I had to quit & return later in a better frame of mind. It is immensely satisfying to finally complete a puzzle and move on to the next. More, please! PaulB ### 5/5 — Can't. Stop. Playing. *2021-02-12, version 1.1* You know a game is truly great when a player completes the game, resets it, then plays it all over again. Well I've done this twice now and I'm about to do it a third. And it's challenging enough that I find myself struggling with the higher levels each time I play. Beyond that, I can't really describe why I enjoy it so much, I just do. ### 5/5 — Very fun game!! *2020-12-23, version 1.1* I just finished all the puzzles, and it was a lot of fun! I like that there are no hints or anything, so you have to actually solve the puzzles. The hardest one for me was 101. It is very satisfying to see “The End” when you finish them all. Definitely recommended if you want to exercise your brain muscle :-) --- *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.*