# Radiant Lines — Color Connect Brain Puzzle > Color path puzzle game connecting matching dots to fill the board. (iPhone/iPad app by NICMIT.) - Source: https://appshunter.io/ios/app/radiant-lines/id1632921352 (this page in markdown: same URL + `.md`) - Developer: [NICMIT](https://appshunter.io/developer/1596507688) - Category: Games, Puzzle, Strategy - Price: Free with in-app purchases - Rating: 4.56/5 from 9 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 107 MB - Languages: English - Released: 2022-07-07 - Data updated: 2026-08-30 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/radiant-lines/id1632921352/reviews.md ## What is Radiant Lines? ◉ Radiant Lines — Color Path Puzzle ◉ Connect matching colors, fill every cell, solve every board. Simple to learn — endlessly satisfying to master. ► What Makes Radiant Lines Different ◄ ◆ Unique Board Shapes Beyond standard grids, unlock irregular and asymmetric boards that challenge your thinking in completely new ways. ◆ Blocked Paths Obstacles on the board add a strategic layer you won't find in most color puzzle games. Every move matters. ◆ 1000+ Levels From 6×6 starter grids to massive 13×13 expert boards, the challenge grows with you. ◆ No Time Pressure — Ever Play at your own pace, think freely, and enjoy the process. ► Gameplay ◄ ◆ Connect the Colors Draw lines to pair matching color dots. Fill the entire board without crossing paths. ◆ Earn Stars, Unlock New Boards Solve levels efficiently to earn stars and unlock bigger, harder grids. From 6×6 to 13×13 — every board you unlock feels earned. ◆ Achievements & Global Leaderboards Unlock achievements as you improve and track your standing on global leaderboards. ◆ Continue Across Devices Sign in to sync your progress and continue where you left off — even on another phone or tablet. ◆ Hints Available Stuck? Use a hint to nudge you in the right direction. Earn more by watching a short ad or grab a pack from the shop. ◆ Play Offline No Wi-Fi needed. No account required. Just open and play. Radiant Lines is free to play whenever you want. ► Key Features ◄ ◆ 1000+ puzzles across multiple grid sizes and shapes ◆ Irregular board packs for a unique challenge ◆ Achievements and global leaderboards ◆ Cloud sync to restore progress and continue on another device ◆ No time limits — fully relaxed gameplay ◆ Relaxing soundtrack — music that calms the mind without distracting from the puzzle ◆ Ads that don't interrupt your flow — or remove them entirely with one purchase ◆ Family-friendly — suitable for all ages and skill levels ◉ Who Is This For? ◉ Perfect for players who love logic puzzles, color games, and brain challenges that are calming yet genuinely rewarding. Whether you have 2 minutes or 2 hours, Radiant Lines meets you where you are. Find the path. Fill the board. Keep your progress. Climb the leaderboard. Feel the satisfaction. ## Key features - Connect matching colors - Fill every cell - Unique board shapes - Blocked path obstacles - 1000+ levels - No time pressure - Play offline ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 100 HINTS | $4.99 | one-time | | 50 HINTS | $2.99 | one-time | | 25 HINTS | $1.99 | one-time | | 5 HINTS | $0.99 | one-time | | REMOVE ADS | $2.49 | one-time | | UNLOCK "IMPOSSIBLE" PACK | $1.99 | one-time | | UNLOCK "SHAPES - STARTER" PACK | $0.99 | one-time | | UNLOCK "SHAPES - BONUS" PACK | $1.49 | one-time | | UNLOCK "VERY DIFFICULT" PACK | $1.99 | one-time | ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/radiant-lines/id1632921352/reviews.md ### 5/5 — Nice Calming Game *2026-01-05* So far I really love the game interface. The colors used in thìs game are my favorite colors and they reflect fun and youthful that I feel is my own personality. The quiet background music makes the game play really calming while sounding kind of mysterious. Makes me want to keep playing and beat each level. I like I get to play several levels before an ad pops up. It’s not as intrusive. I’d love to jump to the very last level of the highest game pack and play that but I need to play through each level to get to the next which is fine I suppose. ### 5/5 — Alright *2024-04-17, version 3.4.04* So far so good ### 5/5 — Lots of levels 👍 *2024-04-15, version 3.4.04* Really good connect dots game, lots of levels to keep me busy! 👍 ### 5/5 — Dot puzzle *2024-04-15, version 3.4.04* Good game like it alot ### 5/5 — Very good *2024-02-13, version 3.4.04* Very good and fun to kill time ### 5/5 — Good game *2022-07-14, version 2.0.17* A good game with a friendly design ## Frequently asked questions about Radiant Lines ### What is Radiant Lines? Radiant Lines is a color path puzzle game where you connect matching colored dots to fill the entire board without crossing lines. It offers over 1000 levels with unique board shapes and obstacles. ### Does Radiant Lines have ads? Yes, Radiant Lines contains advertisements. You can remove them entirely with a one-time purchase. ### Can I play Radiant Lines offline? Yes, Radiant Lines can be played offline without needing Wi-Fi or an account. You can open and play the game whenever you want. ### How many levels are in Radiant Lines? Radiant Lines features over 1000 levels, ranging from smaller 6x6 grids to larger 13x13 expert boards. The challenge grows as you unlock new boards. ### Is Radiant Lines suitable for all ages? Yes, Radiant Lines is family-friendly and suitable for all ages and skill levels. Its age rating is 4+. ### What makes Radiant Lines different from other color puzzles? Radiant Lines features unique board shapes, including irregular and asymmetric designs, and introduces blocked paths as obstacles. These elements add a strategic layer not found in many other color puzzle games. ### How does the hint system work in Radiant Lines? If you get stuck, you can use a hint to guide you. You can earn more hints by watching a short ad or by purchasing packs from the in-game shop. ### What is the update frequency for Radiant Lines? Radiant Lines was last updated on March 22, 2026, with version 4.3.02. The developer, NICMIT, regularly releases updates for the application. ## Version history (last 5 releases) ### 4.3.21 — 2026-04-18 Improved visuals, optimized performance, and bug fixes for a smoother, more enjoyable experience. Added achievements and global leaderboards. Added cloud sync so you can restore your progress and continue on another device. ### 4.3.02 — 2026-03-22 Improved visuals, optimized performance, and bug fixes for a smoother, more enjoyable experience. ### 4.3.01 — 2026-03-06 This update brings new languages, performance improvements, and bug fixes. We've polished the gameplay experience to make it smoother, more stable, and more enjoyable than ever. Thank you for playing Color Challenge — keep connecting and keep growing! ### 4.2.19 — 2025-10-23 This update brings new languages, performance improvements, and bug fixes. We've polished the gameplay experience to make it smoother, more stable, and more enjoyable than ever. Thank you for playing Color Link Challenge — keep connecting and keep growing! ### 4.2.10 — 2025-07-21 This update brings new languages, performance improvements, and bug fixes. We've polished the gameplay experience to make it smoother, more stable, and more enjoyable than ever. Thank you for playing Color Link Challenge — keep connecting and keep growing! ## Apps similar to Radiant Lines | App | Rating | Price | Category | | --- | --- | --- | --- | | [Dot Knot - Line & Color Puzzle](https://appshunter.io/ios/app/dot-knot-line-and-color-puzzle/id1044534198) | 4.9 (76,012) | Free | Games | | [Lined: Connect the Dot Game](https://appshunter.io/ios/app/lined-connect-the-dot-game/id1488921001) | 4.3 (6) | Free | Games | | [Checkers game](https://appshunter.io/ios/app/checkers-game/id404242044) | 4.6 (3,458) | Free | Games | | [Magic Cube Puzzle - Magicube](https://appshunter.io/ios/app/magic-cube-puzzle-magicube/id1574057876) | 4.0 (323) | Free | Games | | [Checkers 64](https://appshunter.io/ios/app/checkers-64/id1076622926) | 4.1 (41) | Free | Games | | [Checkers Clash: Board Game](https://appshunter.io/ios/app/checkers-clash-board-game/id1619076559) | 4.7 (4,546) | Free | Games | ## More apps by NICMIT - [4 Pics 1 Word Puzzle](https://appshunter.io/ios/app/4-pics-1-word-puzzle/id1597268637) - [Unblock Car Escape Puzzle](https://appshunter.io/ios/app/unblock-car-escape-puzzle/id1607781347) - [The Pipe Master](https://appshunter.io/ios/app/the-pipe-master/id1629918993) - [Words Search Puzzles](https://appshunter.io/ios/app/words-search-puzzles/id1633834056) - [Sudoku Classic Game](https://appshunter.io/ios/app/sudoku-classic-game/id1634008440) All apps by NICMIT: https://appshunter.io/developer/1596507688 --- *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 2026-08-30.*