# 1515 - Puzzle Block Games — 15x15 blocks matching game > 15x15 block puzzle game with line clearing mechanics and no time limits. (iPhone/iPad app by SikYi Chan.) - Source: https://appshunter.io/ios/app/1515-puzzle-block-games/id1275629945 (this page in markdown: same URL + `.md`) - Developer: [SikYi Chan](https://appshunter.io/developer/967732681) - Category: Games, Entertainment, Casual, Puzzle - Price: Free - Age rating: 4+ - Requires: iOS 9.0 · 7 MB - Languages: American English - Released: 2017-09-12 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/1515-puzzle-block-games/id1275629945/reviews.md ## What is 1515? 1515 is an addictive puzzle block games. Put your puzzle skills to the test with this exciting title. We dare you to try and put it down. The concept is simple - on a 15X15 board, combine numerous puzzle blocks and combine it!. By strategically placing your blocks that creates a line will automatically clear it. There is no time limit, no colour matching and there is no 3 matching combination blocks. The blocks are all randomly generated which give you unpredictable blocks being given. ## Key features - 15x15 game board - Combine puzzle blocks - Clear lines automatically - No time limit - No color matching - Randomly generated blocks ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/1515-puzzle-block-games/id1275629945/reviews.md ### 1/5 — Bloody back round music *2022-10-06, version 1.0.1* Get read of the bloody back round music remove auto stop ### 2/5 — Poor *2020-01-04, version 1.0.1* Hard to see properly on a phone as colours too light and game play is awkward. Sometimes you have to click on blocks several times before you can move them. There are better similar games out there. ## Frequently asked questions about 1515 ### What is the objective of 1515? The objective of 1515 is to strategically place puzzle blocks on a 15x15 board. By forming complete horizontal or vertical lines with the blocks, those lines will clear, allowing you to continue playing and aim for a high score. ### Does 1515 have a time limit? No, 1515 does not have a time limit. You can take your time to strategically place each block without the pressure of a ticking clock, making it a relaxing yet engaging puzzle experience. ### Are there any in-app purchases in 1515? No, 1515 does not feature any in-app purchases. The game is completely free to download and play without any additional costs. ### Does 1515 have ads? No, 1515 is ad-free. You can enjoy the game without any interruptions from advertisements. ### What devices is 1515 available on? 1515 is available on iPhone, iPad, and iPod. It is designed to run on Apple's mobile operating system. ### How often is 1515 updated? 1515 was last updated on November 12, 2017, with version 1.0.1. The initial release date was September 12, 2017. Further updates have not been released recently. ### What age rating does 1515 have? 1515 has an age rating of 4+. This indicates that the game is considered suitable for children aged 4 and above. ### Does 1515 require color matching? No, 1515 does not require color matching. The gameplay focuses solely on strategically placing blocks to form lines, regardless of their color. ## Version history (last 2 releases) ### 1.0.1 — 2017-11-12 This app has been updated by Apple to display the Apple Watch app icon. - Improved block assignment performance - Fix bug where the game end even though there is still place to fill blocks - Update UI to fit iPhone X - Fix Background music appearing after its being mute ### 1.0 — 2017-09-12 No release notes. ## Apps similar to 1515 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Stone Bricks Puzzle Game](https://appshunter.io/ios/app/stone-bricks-puzzle-game/id1661480641) | — | Free | Games | | [Node: Connect Color Dots](https://appshunter.io/ios/app/node-connect-color-dots/id6745188485) | — | Free | Games | | [Jelly Rise](https://appshunter.io/ios/app/jelly-rise/id6745604857) | 5.0 (2) | Free | Games | | [FangFang](https://appshunter.io/ios/app/fangfang/id1071968461) | — | Free | Games | | [Find Diff - Find Differences](https://appshunter.io/ios/app/find-diff-find-differences/id6502935113) | 4.7 (6) | Free | Games | | [Love 15](https://appshunter.io/ios/app/love-15/id6738846076) | 5.0 (1) | Free | Games | ## More apps by SikYi Chan - [Console Server](https://appshunter.io/ios/app/console-server/id967732682) - [CS Modbus](https://appshunter.io/ios/app/cs-modbus/id979933120) - [CS SNMP](https://appshunter.io/ios/app/cs-snmp/id989499983) - [Sudoku - Classic Logic Puzzle](https://appshunter.io/ios/app/sudoku-classic-logic-puzzle/id1178319198) - [Minesweeper - Classic Windows](https://appshunter.io/ios/app/minesweeper-classic-windows/id1244522282) - [Snake - Classic Snake 97](https://appshunter.io/ios/app/snake-classic-snake-97/id1262950943) All apps by SikYi Chan: https://appshunter.io/developer/967732681 --- *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 2026-06-01.*