# Guroku: logic puzzle — Brain teaser for smart people > Unique logic puzzle game with colored stones and strategic movement mechanics. (iPhone/iPad app by MMXIX.CZ s.r.o..) - Source: https://appshunter.io/ios/app/guroku-logic-puzzle/id1553061258 (this page in markdown: same URL + `.md`) - Developer: [MMXIX.CZ s.r.o.](https://appshunter.io/developer/1553030810) - Category: Games, Puzzle, Strategy - Price: Free with in-app purchases - Rating: 4.74/5 from 47 App Store ratings · 7 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 21 MB - Languages: English - Released: 2021-03-19 - Data updated: 2026-06-04 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/guroku-logic-puzzle/id1553061258/reviews.md ## What is Guroku? Guroku is a puzzle game based on a completely new principle that has made it popular all over the world. ▪ The player moves colored stones around the game grid, which determines the directions in which the stone at a given position can move.  ▪ The goal is to get the individual stones on the target field of the same color. ▪ Each time a player moves a stone in a selected direction, that stone does not stop moving until it hits another stone or arrives at a position on the game grid from which it is no longer allowed to move in that direction. ▪ This principle forces players to devise clever solutions, such as strategically placing other stones in such places that the moving stone stops where it is needed. FEATURES ▪Simple controls - just move the stones in the direction you want. ▪Easy to learn the rules, our tutorial in the introductory levels will help you. ▪Even though the rules are simple, the puzzles in the higher levels will be a challenge to solve. The game is especially suitable for those who like to exercise their brain. ▪Compare your performance with other players on the global leaderboard. If you solve a puzzle with fewer moves, you'll get a higher score. See how others are doing. ▪Collect achievements in the Game Center to add variety to your game experience. ▪The game offers a total of 245 levels of varying difficulty. Try to solve them all. ▪Shake your brain, it's not as easy as it may seem! The game is available exclusively on iOS. Enjoy! ## Key features - Unique stone movement mechanics - 245 challenging levels - Global leaderboard - Collect achievements - Brain exercise - Simple controls ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Unlock All Levels | $1.99 | one-time | ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/guroku-logic-puzzle/id1553061258/reviews.md ### 5/5 — Amazing 🤩 *2023-05-21, version 1.13* This is one of the BEST logic and puzzle games I’ve played in a very long time, if not ever! It might seem easy at first but things get complicated. If you’re a perfectionist and you enjoy puzzles and brain teaser you need to try this game! Since there’s more than just one single solution to each puzzle, you’ll wanna go back and try to find the best possible one to get more points. This makes the game replay-able. I’ve played this a while back and now I just picked it up again and realized new solutions that I had missed the first time around. - I guess I got smarter with time 🤣 The fact that de developer also keeps adding new levels periodically is great! Overall it’s hours of fun and a great challenge! Cheers! ### 5/5 — Daily puzzles please *2021-10-01, version 1.9* Love this game so mutch. But can you please add daily puzzles and push notifications to the game? That way i will be reminded to play again everyday for more brain training! ### 5/5 — I look for updates every other day *2021-09-23* Update: there is a glitch somewhere after the last update. It opens to level 119 and doesn’t have my updated score on 120 (because it should be 3 orange stars and it’s only 2 yellow ones). One of the best puzzle games I’ve played in a long time….. and I play A LOT of puzzle games. Worth buying. I’ve gone back and played from level one so many times and look for updates often. I hope this isn’t a game that becomes ignored by the developer(s). **Developer response:** Response to the update: Can you please contact us at mmxix@mmxix.cz so we can send you a few question that can help us locate the glitch? Thank you! Response to the original review:: Thank you very much for the feedback! We are happy that you like the game. Don’t worry, we are going to add a few levels every now and then :) ### 5/5 — Enjoying this game *2021-06-29* I have completed all 120 levels and look forward to additional levels as they become available because I really enjoy solving the puzzles. Thanks for the fun! **Developer response:** Thanks for the feedback! We're glad you like the game. More levels coming soon :) ### 5/5 — Please make more of this game!!!! *2021-06-24* Either more new levels or a whole new follow up game. I’m addicted to this game. Simple concept but execution becomes more and more difficult. One of the better puzzlers I’ve played **Developer response:** Thank you, we are glad that you like the game! We are going to release an update with a few new levels every now and then (actually, next update will be released in a few days). ### 5/5 — Great game by a great team *2021-05-21, version 1.5* This is really a awesome game with a lot of fun. And when I contacted with the company for a question, they were very kind and helpful. I hope the best for them. Thanks again for this great game!!! :) ### 2/5 — Only 15 free levels *2021-04-18* The game is fine. But only the first 15 levels are free. Game developer should clearly state this in the app description. ## Frequently asked questions about Guroku ### What is Guroku's gameplay like? Guroku involves moving colored stones on a grid. Each stone moves in a specific direction until it hits another stone or a boundary. The goal is to place each stone on its matching colored target field. ### How many levels does Guroku have? Guroku offers a total of 245 levels, ranging in difficulty. The game's tutorial helps new players learn the rules through introductory levels. ### Can I compare my Guroku performance with others? Yes, Guroku features a global leaderboard where you can compare your performance with other players. Solving puzzles with fewer moves results in a higher score. ### Is Guroku available on Android? No, Guroku is exclusively available on iOS devices, including iPhone, iPad, and iPod. ### What is the age rating for Guroku? Guroku has an age rating of 4+, making it suitable for a wide range of players. ### How often is Guroku updated? The latest version of Guroku is 1.17, and it was last updated on May 27, 2024. This indicates a relatively active development cycle. ### Does Guroku have ads? No, Guroku does not contain advertisements. The app is free to download and play without any ad interruptions. ### What makes Guroku's puzzles challenging? While the rules are simple, the puzzles in Guroku become increasingly challenging at higher levels. Players must devise clever solutions by strategically placing stones to control movement. ## Version history (last 5 releases) ### 1.17 — 2024-05-27 We apologize to all players, we accidentally didn't activate new levels in the last update. So here they are. In total you can now solve 245 of them. ### 1.16 — 2024-05-24 New levels added, now you can solve 245 of them! ### 1.15 — 2023-11-04 5 new levels. Fixed level 230 layout. Fixed minimum number of moves for level 226. ### 1.14 — 2023-09-21 10 new levels ### 1.13 — 2023-03-05 10 new levels ## Apps similar to Guroku | App | Rating | Price | Category | | --- | --- | --- | --- | | [Escape Time: Puzzle Brain Game](https://appshunter.io/ios/app/escape-time-puzzle-brain-game/id1483021623) | 4.6 (13,748) | Free | Games | | [Slide puzzle: unblock it on!](https://appshunter.io/ios/app/slide-puzzle-unblock-it-on/id429774218) | 4.2 (220) | Free | Games | | [Figgerits - Word Puzzle Games](https://appshunter.io/ios/app/figgerits-word-puzzle-games/id1600880375) | 4.5 (2,856) | Free | Games | | [Logic Riddle-Puzzle Games](https://appshunter.io/ios/app/logic-riddle-puzzle-games/id1594607267) | 4.7 (22,195) | Free | Games | | [IQ Boost: Training Brain Games](https://appshunter.io/ios/app/iq-boost-training-brain-games/id1518047412) | 4.3 (179) | Free | Games | | [Tricky Bricky: Brain Games 3D](https://appshunter.io/ios/app/tricky-bricky-brain-games-3d/id1497100207) | 4.5 (4,483) | Free | Games | ## More apps by MMXIX.CZ s.r.o. - [Pengublo](https://appshunter.io/ios/app/pengublo/id1553030808) - [Monsters & Cherries: Arcade](https://appshunter.io/ios/app/monsters-and-cherries-arcade/id1554291289) - [EmotiBalls](https://appshunter.io/ios/app/emotiballs/id1566408191) - [Guroku Rainbow](https://appshunter.io/ios/app/guroku-rainbow/id1584863106) - [2048 Variants - merge puzzle](https://appshunter.io/ios/app/2048-variants-merge-puzzle/id1587855090) All apps by MMXIX.CZ s.r.o.: https://appshunter.io/developer/1553030810 ## Related topics [mmxix](https://appshunter.io/ios/topics/mmxix) --- *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 2026-06-04.*